diff --git a/docs/services/EmojiService.ts b/docs/services/EmojiService.ts
index c737df91..ae2334f7 100644
--- a/docs/services/EmojiService.ts
+++ b/docs/services/EmojiService.ts
@@ -1,7 +1,7 @@
 import fg from 'fast-glob';
 import { projectRoot } from '../shared/FileSystem';
 import { DocumentIcon } from './DocumentService';
-import { getRepoFileInfo, githubService } from './GithubService';
+import { githubService } from './GithubService';
 import { EmojiVariant, IEmojiService } from './IEmojiService';
 
 export abstract class EmojiHandler {
@@ -33,7 +33,7 @@ class FluentEmojiHandler extends EmojiHandler {
     );
     if (!match.length) throw new Error(`APNG path of emoji ${emoji} not found. Hex: ${hex}`);
     const path = match[0].path;
-    const file = await getRepoFileInfo('bignutty/fluent-emoji', path!);
+    const file = await githubService.fromRepository('bignutty/fluent-emoji').getFileInfo(path!);
     if (!file) throw new Error(`file of path: ${path} is ${file}`);
     const url = file.download_url!;
     return url;
diff --git a/docs/services/FeatureService.ts b/docs/services/FeatureService.ts
index aa7a2ba1..cead81b9 100644
--- a/docs/services/FeatureService.ts
+++ b/docs/services/FeatureService.ts
@@ -23,22 +23,6 @@ class FeatureService implements IFeatureService {
     ];
   }
   async getFeatures(): Promise<Feature[]> {
-    // const features: Feature[] = [];
-    // for (const key in documentService.documentInfo) {
-    //   if (Object.prototype.hasOwnProperty.call(documentService.documentInfo, key)) {
-    //     const documentInfo = documentService.documentInfo[key];
-    //     if ((key as DocumentName) !== 'Articles')
-    //       features.push({
-    //         title: documentService.tryGetFormulaNameOfDocument(key as DocumentName),
-    //         details: documentInfo.description,
-    //         icon: { src: await emojiService.getIconUrl(documentInfo.icon) },
-    //         link: documentService.tryGetIndexLinkOfDocument(key as DocumentName),
-    //         linkText: this.linkText,
-    //       });
-    //   }
-    // }
-
-    // return features;
     return await Promise.all(
       Object.keys(documentService.documentInfo)
         .filter(key => key !== ('Articles' as DocumentName))
diff --git a/docs/services/GithubService.ts b/docs/services/GithubService.ts
index 519cefb0..7c99706f 100644
--- a/docs/services/GithubService.ts
+++ b/docs/services/GithubService.ts
@@ -29,7 +29,7 @@ class GithubRepositoryEndPointMethods {
           await octokit.rest.git.getRef({
             owner: this.owner,
             repo: this.repo,
-            ref: `heads/${branch}}`,
+            ref: `heads/${branch}`,
           })
         ).data.object.sha;
     } catch (error) {
@@ -90,20 +90,21 @@ class GithubRepositoryEndPointMethods {
       return (await Promise.all(tasks)).flat();
     }
   }
-}
-export async function getRepoFileInfo(repo: string, path: string): Promise<RepoFileSystemInfo> {
-  if (/^[\w.]+\/\b[-\w]+\b$/.test(repo)) {
-    const split = repo.split('/');
-    const owner = split[0];
-    const _repo = split[1];
-    return (
-      await octokit.rest.repos.getContent({
-        owner: owner,
-        repo: _repo,
-        path: path,
-      })
-    ).data as RepoFileSystemInfo;
-  } else throw new Error();
+  async getFileInfo(path: string) {
+    const repo = `${this.owner}/${this.repo}`;
+    if (/^[\w.]+\/\b[-\w]+\b$/.test(repo)) {
+      const split = repo.split('/');
+      const owner = split[0];
+      const _repo = split[1];
+      return (
+        await octokit.rest.repos.getContent({
+          owner: owner,
+          repo: _repo,
+          path: path,
+        })
+      ).data as RepoFileSystemInfo;
+    } else throw new Error();
+  }
 }
 export class GithubService {
   constructor(token: string) {
diff --git a/docs/services/ThemeService.ts b/docs/services/ThemeService.ts
index b431179b..b0d3063c 100644
--- a/docs/services/ThemeService.ts
+++ b/docs/services/ThemeService.ts
@@ -1,6 +1,6 @@
 import axios from 'axios';
 import * as shiki from 'shiki';
-import { getRepoFileInfo, githubService } from './GithubService';
+import { githubService } from './GithubService';
 import { IThemeService } from './IThemeService';
 const highlighter = await shiki.getSingletonHighlighter();
 
@@ -39,11 +39,11 @@ class ThemeService implements IThemeService {
     return this.innerThemeService.getLoadedThemes().includes(name);
   }
   async fetchThemeObject(info: RemoteThemeInfo): Promise<TextmateTheme> {
-    const url = (await getRepoFileInfo(info.repo, info.path)).download_url!;
+    const url = (await githubService.fromRepository(info.repo).getFileInfo(info.path))
+      .download_url!;
     try {
       const response = await axios.get<string>(url, { responseType: 'text' });
       const theme = (await import('jsonc-parser')).parse(response.data) as TextmateTheme;
-      console.log(theme.name);
       return theme;
     } catch (error) {
       console.error('Error fetching JSON data:', error);
@@ -53,8 +53,9 @@ class ThemeService implements IThemeService {
   async initializeRegistration(): Promise<void> {
     await Promise.all(
       (Object.entries(themeInfos) as [ThemeName, RemoteThemeInfo][]).map(async x => {
-        const json = await this.fetchThemeObject(x[1]);
-        await this.register(json);
+        const theme = await this.fetchThemeObject(x[1]);
+        await this.register(theme);
+        console.log(`Textmate theme: \`${x[0]}\` has loaded.`);
       })
     );
   }