diff --git a/src/config.ts b/src/config.ts
index 519322b..358dd48 100644
--- a/src/config.ts
+++ b/src/config.ts
@@ -59,6 +59,7 @@ function genConfig() {
     baseUrl = '/',
     enableChangeLog = true,
     enableSuggestionBox = true,
+    sitePattern,
   } = themeConfig
   return defineConfigWithTheme<PjtsThemeConfig>({
     lang: 'zh-CN',
@@ -114,7 +115,7 @@ function genConfig() {
       sidebar: generateSidebar(),
       socialLinks: [{ icon: 'github', link: githubRepoLink }],
       editLink: {
-        pattern: `${githubRepoLink}/edit/main/docs/:path`,
+        pattern: sitePattern,
         text: '在 GitHub 上编辑此页面', // label localization
       },
       // label localization
diff --git a/src/utils/themeContext.ts b/src/utils/themeContext.ts
index cf40e77..2cd8c11 100644
--- a/src/utils/themeContext.ts
+++ b/src/utils/themeContext.ts
@@ -17,6 +17,7 @@ export interface ThemeContext {
   sidebarOptions: VitePressSidebarOptions[]
   enableSuggestionBox?: boolean
   enableChangeLog?: boolean
+  sitePattern?: string
 }
 
 const themeContext = new AsyncLocalStorage<ThemeContext>()