diff --git a/src/.vitepress/config.mts b/src/.vitepress/config.mts
index 936a552..f697c43 100644
--- a/src/.vitepress/config.mts
+++ b/src/.vitepress/config.mts
@@ -18,10 +18,15 @@ export default defineConfig({
       { text: 'Home', link: '/' },
       { text: '概述', link: '/overview/micro-service' },
       { text: '安装', link: '/install/os' },
-      { text: '基础服务', link: '/infra' },
-      { text: '应用服务', link: '/app' },
       {
-        text: '各领域服务库',
+        text: 'Infra 基础服务',
+        items: [
+          { text: 'Gateway API网关', link: '/infra/gateway' },
+          { text: 'Registry 服务仓库', link: '/infra/registry' }
+        ]
+      },
+      {
+        text: 'App 各领域服务库',
         items: [
           { text: 'ECommerce 电商', link: '/item-1' },
           { text: 'Social 社交', link: '/item-1' },
@@ -56,7 +61,7 @@ export default defineConfig({
         text: '基础服务',
         items: [
           { text: 'Gateway API网关', link: '/infra/gateway' },
-          { text: 'Registry 服务仓库', link: '/infra/registry' }
+          { text: '', link: '' }
         ]
       },
     ],