diff --git a/src/main/java/org/hankki/hankkiserver/HankkiserverApplication.java b/src/main/java/org/hankki/hankkiserver/HankkiserverApplication.java
index e299317c..c8352ab9 100644
--- a/src/main/java/org/hankki/hankkiserver/HankkiserverApplication.java
+++ b/src/main/java/org/hankki/hankkiserver/HankkiserverApplication.java
@@ -9,5 +9,4 @@ public class HankkiserverApplication {
 	public static void main(String[] args) {
 		SpringApplication.run(HankkiserverApplication.class, args);
 	}
-
 }
diff --git a/src/main/java/org/hankki/hankkiserver/api/advice/ResponseAdvice.java b/src/main/java/org/hankki/hankkiserver/api/advice/ResponseAdvice.java
index 517d6e41..6262d815 100644
--- a/src/main/java/org/hankki/hankkiserver/api/advice/ResponseAdvice.java
+++ b/src/main/java/org/hankki/hankkiserver/api/advice/ResponseAdvice.java
@@ -25,5 +25,4 @@ public Object beforeBodyWrite(Object body, MethodParameter returnType, MediaType
         }
         return body;
     }
-
 }
diff --git a/src/main/java/org/hankki/hankkiserver/api/favorite/controller/FavoriteController.java b/src/main/java/org/hankki/hankkiserver/api/favorite/controller/FavoriteController.java
index e8328d11..9fa6c244 100644
--- a/src/main/java/org/hankki/hankkiserver/api/favorite/controller/FavoriteController.java
+++ b/src/main/java/org/hankki/hankkiserver/api/favorite/controller/FavoriteController.java
@@ -4,30 +4,16 @@
 import lombok.RequiredArgsConstructor;
 import org.hankki.hankkiserver.api.dto.HankkiResponse;
 import org.hankki.hankkiserver.api.favorite.controller.request.FavoriteDeleteRequest;
+import org.hankki.hankkiserver.api.favorite.controller.request.FavoritePostRequest;
 import org.hankki.hankkiserver.api.favorite.controller.request.FavoritesGetRequest;
 import org.hankki.hankkiserver.api.favorite.service.FavoriteCommandService;
-import org.hankki.hankkiserver.api.favorite.service.command.FavoritesGetCommand;
-import org.hankki.hankkiserver.api.favorite.service.command.FavoritePostCommand;
-import org.hankki.hankkiserver.api.favorite.controller.request.FavoritePostRequest;
-import org.hankki.hankkiserver.api.favorite.service.command.FavoriteStoreDeleteCommand;
-import org.hankki.hankkiserver.api.favorite.service.command.FavoriteStorePostCommand;
-import org.hankki.hankkiserver.api.favorite.service.command.FavoritesDeleteCommand;
-import org.hankki.hankkiserver.api.favorite.service.command.FavoritesWithStatusGetCommand;
+import org.hankki.hankkiserver.api.favorite.service.FavoriteQueryService;
+import org.hankki.hankkiserver.api.favorite.service.command.*;
+import org.hankki.hankkiserver.api.favorite.service.response.FavoriteGetResponse;
 import org.hankki.hankkiserver.api.favorite.service.response.FavoritesWithStatusGetResponse;
 import org.hankki.hankkiserver.auth.UserId;
 import org.hankki.hankkiserver.common.code.CommonSuccessCode;
-import org.springframework.web.bind.annotation.DeleteMapping;
-import org.springframework.web.bind.annotation.Mapping;
-import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.RequestBody;
-import org.hankki.hankkiserver.api.favorite.service.FavoriteQueryService;
-import org.hankki.hankkiserver.api.favorite.service.response.FavoriteGetResponse;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestParam;
-import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.bind.annotation.*;
 
 @RestController
 @RequiredArgsConstructor
@@ -82,4 +68,4 @@ public HankkiResponse<FavoriteGetResponse> getFavorite(@UserId final Long userId
   public HankkiResponse<FavoritesWithStatusGetResponse> getFavoritesWithStatus(@UserId Long id, @RequestBody final FavoritesGetRequest request) {
     return HankkiResponse.success(CommonSuccessCode.OK, favoriteQueryService.findFavoritesWithStatus(FavoritesWithStatusGetCommand.of(id, request)));
   }
-}
\ No newline at end of file
+}
diff --git a/src/main/java/org/hankki/hankkiserver/api/favorite/service/FavoriteDeleter.java b/src/main/java/org/hankki/hankkiserver/api/favorite/service/FavoriteDeleter.java
index fef0d62e..b24bca82 100644
--- a/src/main/java/org/hankki/hankkiserver/api/favorite/service/FavoriteDeleter.java
+++ b/src/main/java/org/hankki/hankkiserver/api/favorite/service/FavoriteDeleter.java
@@ -1,14 +1,12 @@
 package org.hankki.hankkiserver.api.favorite.service;
 
-import java.util.List;
 import lombok.RequiredArgsConstructor;
-import org.hankki.hankkiserver.common.code.BusinessErrorCode;
-import org.hankki.hankkiserver.common.exception.InternalServerException;
 import org.hankki.hankkiserver.domain.favorite.model.Favorite;
 import org.hankki.hankkiserver.domain.favorite.repository.FavoriteRepository;
-import org.hankki.hankkiserver.domain.favoritestore.model.FavoriteStore;
 import org.springframework.stereotype.Component;
 
+import java.util.List;
+
 @Component
 @RequiredArgsConstructor
 public class FavoriteDeleter {
diff --git a/src/main/java/org/hankki/hankkiserver/api/favorite/service/FavoriteQueryService.java b/src/main/java/org/hankki/hankkiserver/api/favorite/service/FavoriteQueryService.java
index ce40fc12..fdf6feae 100644
--- a/src/main/java/org/hankki/hankkiserver/api/favorite/service/FavoriteQueryService.java
+++ b/src/main/java/org/hankki/hankkiserver/api/favorite/service/FavoriteQueryService.java
@@ -1,20 +1,19 @@
 package org.hankki.hankkiserver.api.favorite.service;
 
-import java.util.List;
-import java.util.stream.Collectors;
 import lombok.RequiredArgsConstructor;
-import java.util.LinkedHashMap;
 import org.hankki.hankkiserver.api.favorite.service.command.FavoritesGetCommand;
 import org.hankki.hankkiserver.api.favorite.service.command.FavoritesWithStatusGetCommand;
 import org.hankki.hankkiserver.api.favorite.service.response.FavoriteGetResponse;
 import org.hankki.hankkiserver.api.favorite.service.response.FavoritesWithStatusGetResponse;
-import org.hankki.hankkiserver.api.store.service.StoreFinder;
 import org.hankki.hankkiserver.domain.favorite.model.Favorite;
 import org.hankki.hankkiserver.domain.favoritestore.model.FavoriteStore;
-import org.hankki.hankkiserver.domain.store.model.Store;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.stream.Collectors;
+
 @Service
 @RequiredArgsConstructor
 public class FavoriteQueryService {
diff --git a/src/main/java/org/hankki/hankkiserver/api/favorite/service/command/FavoriteStoreDeleteCommand.java b/src/main/java/org/hankki/hankkiserver/api/favorite/service/command/FavoriteStoreDeleteCommand.java
index 096539c9..4b601cf1 100644
--- a/src/main/java/org/hankki/hankkiserver/api/favorite/service/command/FavoriteStoreDeleteCommand.java
+++ b/src/main/java/org/hankki/hankkiserver/api/favorite/service/command/FavoriteStoreDeleteCommand.java
@@ -5,7 +5,6 @@ public record FavoriteStoreDeleteCommand(
   Long favoriteId,
   Long storeId
 ) {
-
   public static FavoriteStoreDeleteCommand of(Long userId, Long favoriteId, Long storeId) {
     return new FavoriteStoreDeleteCommand(userId, favoriteId, storeId);
   }
diff --git a/src/main/java/org/hankki/hankkiserver/api/favorite/service/command/FavoriteStorePostCommand.java b/src/main/java/org/hankki/hankkiserver/api/favorite/service/command/FavoriteStorePostCommand.java
index 31133d99..19f3f3ca 100644
--- a/src/main/java/org/hankki/hankkiserver/api/favorite/service/command/FavoriteStorePostCommand.java
+++ b/src/main/java/org/hankki/hankkiserver/api/favorite/service/command/FavoriteStorePostCommand.java
@@ -1,14 +1,10 @@
 package org.hankki.hankkiserver.api.favorite.service.command;
 
-import org.hankki.hankkiserver.auth.UserId;
-import org.springframework.web.bind.annotation.PathVariable;
-
 public record FavoriteStorePostCommand(
     Long userId,
     Long favoriteId,
     Long storeId
 ) {
-
   public static FavoriteStorePostCommand of(Long userId, Long favoriteId, Long storeId) {
     return new FavoriteStorePostCommand(userId, favoriteId, storeId);
   }
diff --git a/src/main/java/org/hankki/hankkiserver/api/favorite/service/response/FavoriteGetResponse.java b/src/main/java/org/hankki/hankkiserver/api/favorite/service/response/FavoriteGetResponse.java
index ba06f3ed..1dc18df5 100644
--- a/src/main/java/org/hankki/hankkiserver/api/favorite/service/response/FavoriteGetResponse.java
+++ b/src/main/java/org/hankki/hankkiserver/api/favorite/service/response/FavoriteGetResponse.java
@@ -1,16 +1,16 @@
 package org.hankki.hankkiserver.api.favorite.service.response;
 
-import static org.hankki.hankkiserver.api.favorite.service.response.util.FavoriteResponseUtil.transformDetail;
+import org.hankki.hankkiserver.domain.favorite.model.Favorite;
 
 import java.util.List;
-import org.hankki.hankkiserver.domain.favorite.model.Favorite;
+
+import static org.hankki.hankkiserver.api.favorite.service.response.util.FavoriteResponseUtil.transformDetail;
 
 public record FavoriteGetResponse(
     String title,
     List<String> details,
     List<FavoriteStoreResponse> stores
 ) {
-
   public static FavoriteGetResponse of(final Favorite favorite) {
     return new FavoriteGetResponse(
         favorite.getName(),
diff --git a/src/main/java/org/hankki/hankkiserver/api/favoritestore/service/FavoriteStoreDeleter.java b/src/main/java/org/hankki/hankkiserver/api/favoritestore/service/FavoriteStoreDeleter.java
index 7ddd895a..708a32f8 100644
--- a/src/main/java/org/hankki/hankkiserver/api/favoritestore/service/FavoriteStoreDeleter.java
+++ b/src/main/java/org/hankki/hankkiserver/api/favoritestore/service/FavoriteStoreDeleter.java
@@ -1,14 +1,13 @@
 package org.hankki.hankkiserver.api.favoritestore.service;
 
-import java.util.List;
 import lombok.RequiredArgsConstructor;
-import org.hankki.hankkiserver.common.code.BusinessErrorCode;
-import org.hankki.hankkiserver.common.exception.InternalServerException;
 import org.hankki.hankkiserver.domain.favorite.model.Favorite;
 import org.hankki.hankkiserver.domain.favoritestore.model.FavoriteStore;
 import org.hankki.hankkiserver.domain.favoritestore.repository.FavoriteStoreRepository;
 import org.springframework.stereotype.Component;
 
+import java.util.List;
+
 @Component
 @RequiredArgsConstructor
 public class FavoriteStoreDeleter {
diff --git a/src/main/java/org/hankki/hankkiserver/api/favoritestore/service/FavoriteStoreFinder.java b/src/main/java/org/hankki/hankkiserver/api/favoritestore/service/FavoriteStoreFinder.java
index aeffc98a..2b20393a 100644
--- a/src/main/java/org/hankki/hankkiserver/api/favoritestore/service/FavoriteStoreFinder.java
+++ b/src/main/java/org/hankki/hankkiserver/api/favoritestore/service/FavoriteStoreFinder.java
@@ -1,9 +1,7 @@
 package org.hankki.hankkiserver.api.favoritestore.service;
 
-import java.util.Optional;
 import lombok.RequiredArgsConstructor;
 import org.hankki.hankkiserver.common.code.FavoriteStoreErrorCode;
-import org.hankki.hankkiserver.common.code.StoreErrorCode;
 import org.hankki.hankkiserver.common.exception.NotFoundException;
 import org.hankki.hankkiserver.domain.favorite.model.Favorite;
 import org.hankki.hankkiserver.domain.favoritestore.model.FavoriteStore;
diff --git a/src/main/java/org/hankki/hankkiserver/api/store/controller/StoreController.java b/src/main/java/org/hankki/hankkiserver/api/store/controller/StoreController.java
index ab041899..93921f09 100644
--- a/src/main/java/org/hankki/hankkiserver/api/store/controller/StoreController.java
+++ b/src/main/java/org/hankki/hankkiserver/api/store/controller/StoreController.java
@@ -36,8 +36,7 @@ public class StoreController {
     private final HeartCommandService heartCommandService;
 
     @GetMapping("/stores/{storeId}")
-    public HankkiResponse<StoreGetResponse> getStore(@PathVariable final Long storeId,
-                                                     @UserId final Long userId) {
+    public HankkiResponse<StoreGetResponse> getStore(@PathVariable final Long storeId, @UserId final Long userId) {
         return HankkiResponse.success(CommonSuccessCode.OK, storeQueryService.getStoreInformation(storeId, userId));
     }
 
@@ -48,6 +47,7 @@ public HankkiResponse<StorePinsResponse> getStorePins(@RequestParam(required = f
                                                           @RequestParam(required = false) final SortOption sortOption) {
         return HankkiResponse.success(CommonSuccessCode.OK, storeQueryService.getStorePins(universityId, storeCategory, priceCategory, sortOption));
     }
+
     @GetMapping("/stores")
     public HankkiResponse<StoresResponse> getStores(@RequestParam(required = false) final Long universityId,
                                                           @RequestParam(required = false) final StoreCategory storeCategory,
@@ -55,6 +55,7 @@ public HankkiResponse<StoresResponse> getStores(@RequestParam(required = false)
                                                           @RequestParam(required = false) final SortOption sortOption) {
         return HankkiResponse.success(CommonSuccessCode.OK, storeQueryService.getStores(universityId, storeCategory, priceCategory, sortOption));
     }
+
     @GetMapping("/stores/{id}/thumbnail")
     public HankkiResponse<StoreThumbnailResponse> getStoreThumbnail(@PathVariable final Long id) {
         return HankkiResponse.success(CommonSuccessCode.OK, storeQueryService.getStoreThumbnail(id));
@@ -90,6 +91,7 @@ public HankkiResponse<Void> validateDuplicatedStore(@RequestBody final StoreDupl
         storeQueryService.validateDuplicatedStore(StoreValidationCommand.of(request));
         return HankkiResponse.success(CommonSuccessCode.OK);
     }
+
     @PostMapping("/stores")
     public HankkiResponse<StorePostResponse> createStore(@RequestPart(required = false) final MultipartFile image,
                                                            @Valid @RequestPart final StorePostRequest request,
diff --git a/src/main/java/org/hankki/hankkiserver/api/store/controller/request/StorePostRequest.java b/src/main/java/org/hankki/hankkiserver/api/store/controller/request/StorePostRequest.java
index bfee6461..39116b27 100644
--- a/src/main/java/org/hankki/hankkiserver/api/store/controller/request/StorePostRequest.java
+++ b/src/main/java/org/hankki/hankkiserver/api/store/controller/request/StorePostRequest.java
@@ -15,5 +15,5 @@ public record StorePostRequest(
         long universityId,
         @Size(min = 1) @Valid
         List<MenuPostRequest> menus
-        ) {
+) {
 }
diff --git a/src/main/java/org/hankki/hankkiserver/api/store/parameter/PriceCategory.java b/src/main/java/org/hankki/hankkiserver/api/store/parameter/PriceCategory.java
index d61b1d8b..f809c506 100644
--- a/src/main/java/org/hankki/hankkiserver/api/store/parameter/PriceCategory.java
+++ b/src/main/java/org/hankki/hankkiserver/api/store/parameter/PriceCategory.java
@@ -13,5 +13,4 @@ public enum PriceCategory {
     private final String name;
     private final int maxPrice;
     private final int minPrice;
-
 }
diff --git a/src/main/java/org/hankki/hankkiserver/api/store/service/StoreFinder.java b/src/main/java/org/hankki/hankkiserver/api/store/service/StoreFinder.java
index f5a1a368..26b73104 100644
--- a/src/main/java/org/hankki/hankkiserver/api/store/service/StoreFinder.java
+++ b/src/main/java/org/hankki/hankkiserver/api/store/service/StoreFinder.java
@@ -36,6 +36,7 @@ protected Store findByIdWithHeartAndIsDeletedFalse(final Long id) {
     protected Optional<Store> findByLatitudeAndLongitude(final double latitude, final double longitude) {
         return storeRepository.findByPoint_LatitudeAndPoint_Longitude(latitude, longitude);
     }
+
     protected boolean existsByLatitudeAndLongitude(final double latitude, final double longitude) {
         return storeRepository.existsByPoint_LatitudeAndPoint_Longitude(latitude, longitude);
     }
diff --git a/src/main/java/org/hankki/hankkiserver/api/store/service/response/StoreDuplicateErrorResponse.java b/src/main/java/org/hankki/hankkiserver/api/store/service/response/StoreDuplicateErrorResponse.java
deleted file mode 100644
index 79bd5d6e..00000000
--- a/src/main/java/org/hankki/hankkiserver/api/store/service/response/StoreDuplicateErrorResponse.java
+++ /dev/null
@@ -1,6 +0,0 @@
-package org.hankki.hankkiserver.api.store.service.response;
-
-public record StoreDuplicateErrorResponse(
-        Long storeId
-) {
-}
diff --git a/src/main/java/org/hankki/hankkiserver/api/store/service/response/StorePinsResponse.java b/src/main/java/org/hankki/hankkiserver/api/store/service/response/StorePinsResponse.java
index cd7b11d9..9e0dff03 100644
--- a/src/main/java/org/hankki/hankkiserver/api/store/service/response/StorePinsResponse.java
+++ b/src/main/java/org/hankki/hankkiserver/api/store/service/response/StorePinsResponse.java
@@ -6,5 +6,4 @@ public record StorePinsResponse(List<PinResponse> pins) {
     public static StorePinsResponse of (final List<PinResponse> pins) {
         return new StorePinsResponse(pins);
     }
-
 }
diff --git a/src/main/java/org/hankki/hankkiserver/api/store/service/response/StoreResponse.java b/src/main/java/org/hankki/hankkiserver/api/store/service/response/StoreResponse.java
index 3b5c5d39..621acdff 100644
--- a/src/main/java/org/hankki/hankkiserver/api/store/service/response/StoreResponse.java
+++ b/src/main/java/org/hankki/hankkiserver/api/store/service/response/StoreResponse.java
@@ -2,13 +2,14 @@
 
 import org.hankki.hankkiserver.domain.store.model.Store;
 
-public record StoreResponse (long id,
-                             String imageUrl,
-                             String category,
-                             String name,
-                             int lowestPrice,
-                             int heartCount) {
-
+public record StoreResponse (
+        long id,
+        String imageUrl,
+        String category,
+        String name,
+        int lowestPrice,
+        int heartCount
+) {
     public static StoreResponse of(final Store store) {
         return new StoreResponse(store.getId(), store.getImages().get(0).getImageUrl(), store.getCategory().getName(), store.getName(), store.getLowestPrice(), store.getHeartCount());
     }
diff --git a/src/main/java/org/hankki/hankkiserver/api/university/service/UniversityFinder.java b/src/main/java/org/hankki/hankkiserver/api/university/service/UniversityFinder.java
index fbf08139..e324aa73 100644
--- a/src/main/java/org/hankki/hankkiserver/api/university/service/UniversityFinder.java
+++ b/src/main/java/org/hankki/hankkiserver/api/university/service/UniversityFinder.java
@@ -19,6 +19,7 @@ public University findById(final Long id) {
         return universityRepository.findById(id)
                 .orElseThrow(() -> new NotFoundException(UniversityErrorCode.UNIVERSITY_NOT_FOUND));
     }
+
     public List<University> findAll () {
         return universityRepository.findAll();
     }
diff --git a/src/main/java/org/hankki/hankkiserver/api/user/controller/request/UserUniversityPostRequest.java b/src/main/java/org/hankki/hankkiserver/api/user/controller/request/UserUniversityPostRequest.java
index e6afc415..f36fee75 100644
--- a/src/main/java/org/hankki/hankkiserver/api/user/controller/request/UserUniversityPostRequest.java
+++ b/src/main/java/org/hankki/hankkiserver/api/user/controller/request/UserUniversityPostRequest.java
@@ -3,5 +3,11 @@
 import jakarta.validation.constraints.NotBlank;
 import jakarta.validation.constraints.Size;
 
-public record UserUniversityPostRequest(long universityId, @NotBlank @Size(min = 3, max = 20) String name, double longitude, double latitude) {
-}
\ No newline at end of file
+public record UserUniversityPostRequest(
+        long universityId,
+        @NotBlank @Size(min = 3, max = 20)
+        String name,
+        double longitude,
+        double latitude
+) {
+}
diff --git a/src/main/java/org/hankki/hankkiserver/api/user/service/response/UserStoreReportedResponse.java b/src/main/java/org/hankki/hankkiserver/api/user/service/response/UserStoreReportedResponse.java
index cadfd4c4..e157f209 100644
--- a/src/main/java/org/hankki/hankkiserver/api/user/service/response/UserStoreReportedResponse.java
+++ b/src/main/java/org/hankki/hankkiserver/api/user/service/response/UserStoreReportedResponse.java
@@ -3,12 +3,12 @@
 import org.hankki.hankkiserver.domain.store.model.Store;
 
 public record UserStoreReportedResponse(
-  Long id,
-  String name,
-  String category,
-  String imageUrl,
-  int lowestPrice,
-  int heartCount
+        Long id,
+        String name,
+        String category,
+        String imageUrl,
+        int lowestPrice,
+        int heartCount
 ) {
   public static UserStoreReportedResponse of(Store store) {
     return new UserStoreReportedResponse(
@@ -19,4 +19,4 @@ public static UserStoreReportedResponse of(Store store) {
         store.getLowestPrice(),
         store.getHeartCount());
   }
-}
\ No newline at end of file
+}
diff --git a/src/main/java/org/hankki/hankkiserver/api/user/service/response/UserStoresReportedGetResponse.java b/src/main/java/org/hankki/hankkiserver/api/user/service/response/UserStoresReportedGetResponse.java
index ffb20d60..11c59de3 100644
--- a/src/main/java/org/hankki/hankkiserver/api/user/service/response/UserStoresReportedGetResponse.java
+++ b/src/main/java/org/hankki/hankkiserver/api/user/service/response/UserStoresReportedGetResponse.java
@@ -1,10 +1,11 @@
 package org.hankki.hankkiserver.api.user.service.response;
 
-import java.util.List;
 import org.hankki.hankkiserver.domain.store.model.Store;
 
+import java.util.List;
+
 public record UserStoresReportedGetResponse(
-    List<UserStoreReportedResponse> stores
+        List<UserStoreReportedResponse> stores
 ) {
   public static UserStoresReportedGetResponse of(List<Store> stores) {
     return new UserStoresReportedGetResponse(stores.stream().map(UserStoreReportedResponse::of).toList());
diff --git a/src/main/java/org/hankki/hankkiserver/api/user/service/response/UserUniversityFindResponse.java b/src/main/java/org/hankki/hankkiserver/api/user/service/response/UserUniversityFindResponse.java
index ef947a13..aaaede17 100644
--- a/src/main/java/org/hankki/hankkiserver/api/user/service/response/UserUniversityFindResponse.java
+++ b/src/main/java/org/hankki/hankkiserver/api/user/service/response/UserUniversityFindResponse.java
@@ -5,7 +5,8 @@
 public record UserUniversityFindResponse(long id,
                                          String name,
                                          double longitude,
-                                         double latitude) {
+                                         double latitude)
+{
     public static UserUniversityFindResponse of (UserUniversity userUniversity) {
          return new UserUniversityFindResponse(userUniversity.getUniversityId(), userUniversity.getUniversityName(),
                 userUniversity.getLongitude(), userUniversity.getLatitude());
diff --git a/src/main/java/org/hankki/hankkiserver/auth/filter/JwtAuthenticationFilter.java b/src/main/java/org/hankki/hankkiserver/auth/filter/JwtAuthenticationFilter.java
index 5f244df6..dcbf6e3b 100644
--- a/src/main/java/org/hankki/hankkiserver/auth/filter/JwtAuthenticationFilter.java
+++ b/src/main/java/org/hankki/hankkiserver/auth/filter/JwtAuthenticationFilter.java
@@ -9,7 +9,6 @@
 import org.hankki.hankkiserver.auth.jwt.JwtProvider;
 import org.hankki.hankkiserver.auth.jwt.JwtValidator;
 import org.hankki.hankkiserver.common.code.AuthErrorCode;
-import org.hankki.hankkiserver.common.code.ErrorCode;
 import org.hankki.hankkiserver.common.exception.UnauthorizedException;
 import org.springframework.security.core.context.SecurityContext;
 import org.springframework.security.core.context.SecurityContextHolder;
diff --git a/src/main/java/org/hankki/hankkiserver/auth/jwt/JwtValidator.java b/src/main/java/org/hankki/hankkiserver/auth/jwt/JwtValidator.java
index e912d6e1..77101ca6 100644
--- a/src/main/java/org/hankki/hankkiserver/auth/jwt/JwtValidator.java
+++ b/src/main/java/org/hankki/hankkiserver/auth/jwt/JwtValidator.java
@@ -7,8 +7,6 @@
 import org.hankki.hankkiserver.common.exception.UnauthorizedException;
 import org.springframework.stereotype.Component;
 
-import java.net.URI;
-
 import static org.hankki.hankkiserver.auth.filter.JwtAuthenticationFilter.BEARER;
 
 @RequiredArgsConstructor
diff --git a/src/main/java/org/hankki/hankkiserver/common/code/AuthErrorCode.java b/src/main/java/org/hankki/hankkiserver/common/code/AuthErrorCode.java
index 7d0b6b06..1835e35f 100644
--- a/src/main/java/org/hankki/hankkiserver/common/code/AuthErrorCode.java
+++ b/src/main/java/org/hankki/hankkiserver/common/code/AuthErrorCode.java
@@ -1,6 +1,5 @@
 package org.hankki.hankkiserver.common.code;
 
-import lombok.AccessLevel;
 import lombok.Getter;
 import lombok.RequiredArgsConstructor;
 import org.springframework.http.HttpStatus;
@@ -41,5 +40,4 @@ public enum AuthErrorCode implements ErrorCode {
 
     private final HttpStatus httpStatus;
     private final String message;
-
 }
diff --git a/src/main/java/org/hankki/hankkiserver/common/code/CommonSuccessCode.java b/src/main/java/org/hankki/hankkiserver/common/code/CommonSuccessCode.java
index 852da4d5..4722f3a4 100644
--- a/src/main/java/org/hankki/hankkiserver/common/code/CommonSuccessCode.java
+++ b/src/main/java/org/hankki/hankkiserver/common/code/CommonSuccessCode.java
@@ -1,6 +1,5 @@
 package org.hankki.hankkiserver.common.code;
 
-import lombok.AccessLevel;
 import lombok.Getter;
 import lombok.RequiredArgsConstructor;
 import org.springframework.http.HttpStatus;
diff --git a/src/main/java/org/hankki/hankkiserver/domain/store/repository/StoreRepository.java b/src/main/java/org/hankki/hankkiserver/domain/store/repository/StoreRepository.java
index dd3ed1dc..4faf5ec1 100644
--- a/src/main/java/org/hankki/hankkiserver/domain/store/repository/StoreRepository.java
+++ b/src/main/java/org/hankki/hankkiserver/domain/store/repository/StoreRepository.java
@@ -16,7 +16,5 @@ public interface StoreRepository extends JpaRepository<Store, Long>, CustomStore
     @Query("select s from Store s where s.point.latitude = :latitude and s.point.longitude = :longitude")
     Optional<Store> findByPoint_LatitudeAndPoint_Longitude(double latitude, double longitude);
 
-    Optional<Store> findByName(String name);
-
     boolean existsByPoint_LatitudeAndPoint_Longitude(double latitude, double longitude);
 }
diff --git a/src/main/java/org/hankki/hankkiserver/domain/user/repository/UserRepository.java b/src/main/java/org/hankki/hankkiserver/domain/user/repository/UserRepository.java
index 31f1f77d..d84d399e 100644
--- a/src/main/java/org/hankki/hankkiserver/domain/user/repository/UserRepository.java
+++ b/src/main/java/org/hankki/hankkiserver/domain/user/repository/UserRepository.java
@@ -11,5 +11,4 @@ public interface UserRepository extends JpaRepository<User, Long> {
     Optional<User> findByPlatformAndSerialId(Platform platform, String serialId);
 
     boolean existsByPlatformAndSerialIdAndMemberStatus(Platform platform, String serialId, MemberStatus memberStatus);
-    Optional<User> findByPlatformAndSerialIdAndMemberStatus(Platform platform, String serialId, MemberStatus memberStatus);
 }
diff --git a/src/main/java/org/hankki/hankkiserver/external/openfeign/apple/dto/ApplePublicKeys.java b/src/main/java/org/hankki/hankkiserver/external/openfeign/apple/dto/ApplePublicKeys.java
index 16d7afe8..65789e6a 100644
--- a/src/main/java/org/hankki/hankkiserver/external/openfeign/apple/dto/ApplePublicKeys.java
+++ b/src/main/java/org/hankki/hankkiserver/external/openfeign/apple/dto/ApplePublicKeys.java
@@ -5,7 +5,6 @@
 
 import java.util.List;
 
-
 public record ApplePublicKeys(
         List<ApplePublicKey> keys
 ) {
diff --git a/src/main/java/org/hankki/hankkiserver/external/openfeign/kakao/KakaoFeignClient.java b/src/main/java/org/hankki/hankkiserver/external/openfeign/kakao/KakaoFeignClient.java
index 3f07122b..1a8e89a2 100644
--- a/src/main/java/org/hankki/hankkiserver/external/openfeign/kakao/KakaoFeignClient.java
+++ b/src/main/java/org/hankki/hankkiserver/external/openfeign/kakao/KakaoFeignClient.java
@@ -1,6 +1,5 @@
 package org.hankki.hankkiserver.external.openfeign.kakao;
 
-import org.hankki.hankkiserver.external.openfeign.kakao.dto.KakaoUnlinkRequest;
 import org.hankki.hankkiserver.external.openfeign.kakao.dto.KakaoUserInfo;
 import org.springframework.cloud.openfeign.FeignClient;
 import org.springframework.http.HttpHeaders;