diff --git a/src/main/java/com/moing/backend/domain/missionArchive/domain/entity/MissionArchive.java b/src/main/java/com/moing/backend/domain/missionArchive/domain/entity/MissionArchive.java
index eece71b9..4841d57a 100644
--- a/src/main/java/com/moing/backend/domain/missionArchive/domain/entity/MissionArchive.java
+++ b/src/main/java/com/moing/backend/domain/missionArchive/domain/entity/MissionArchive.java
@@ -39,7 +39,7 @@ public class MissionArchive extends BaseTimeEntity { // 1회 미션을 저장 
     @Enumerated(value = EnumType.STRING)
     private MissionArchiveStatus status;
 
-    @Column(nullable = false)
+    @Column(nullable = false, length = 1000)
     private String archive; //링크, 글, 사진 뭐든 가능
 
     private Long count; // 횟수