diff --git a/docusaurus.config.js b/docusaurus.config.js
index 571a986..796ae1e 100644
--- a/docusaurus.config.js
+++ b/docusaurus.config.js
@@ -88,8 +88,8 @@ const config = {
         },
         items: [
           {to: '/docs/', label: '课栈', position: 'left'},
-          {to: '/docs/category/本科生院', label: '本科生院', position: 'left'},
-          {to: '/docs/category/研究生院', label: '研究生院', position: 'left'},
+          {to: '/docs/undergraduate/', label: '本科生院', position: 'left'},
+          {to: '/docs/postgraduate/', label: '研究生院', position: 'left'},
           {
             href: 'https://github.com/BetterECNU/SharedCourses',
             label: 'GitHub',
@@ -108,11 +108,11 @@ const config = {
             items: [
               {
                 label: '本科生院',
-                to: '/docs/category/本科生院',
+                to: '/docs/undergraduate/',
               },
               {
                 label: '研究生院',
-                to: '/docs/category/研究生院',
+                to: '/docs/postgraduate/',
               },
             ],
           },