diff --git a/docs/.vitepress/config.js b/docs/.vitepress/config.ts
similarity index 98%
rename from docs/.vitepress/config.js
rename to docs/.vitepress/config.ts
index b54462b..ad48373 100644
--- a/docs/.vitepress/config.js
+++ b/docs/.vitepress/config.ts
@@ -83,12 +83,10 @@ export default defineConfig({
         ],
       },
     ],
-    docFooter: [
-      {
-        prev: '上一页',
-        next: '下一页'
-      }
-    ],
+    docFooter: {
+      prev: '上一页',
+      next: '下一页'
+    },
     darkModeSwitchLabel: '浅色/深色模式',
     outlineTitle: '此页的大纲',
     sidebarMenuLabel: '菜单',