diff --git a/docs/viz/9-message-schemas/circle-annotation.md b/docs/viz/9-message-schemas/circle-annotation.md
index 632d3400..f5745cb3 100644
--- a/docs/viz/9-message-schemas/circle-annotation.md
+++ b/docs/viz/9-message-schemas/circle-annotation.md
@@ -9,7 +9,7 @@ title: CircleAnnotation
 
 ## 父级架构
 
-`CircleAnnotation` 出现在 [`ImageAnnotations`](/image-annotations) 消息模式中。
+`CircleAnnotation` 出现在 [`ImageAnnotations`](../message-schemas/image-annotations) 消息模式中。
 
 ## 字段定义
 
diff --git a/docusaurus.config.js b/docusaurus.config.js
index 4186f5a8..8c0acbe5 100644
--- a/docusaurus.config.js
+++ b/docusaurus.config.js
@@ -6,6 +6,11 @@
 
 import { themes } from 'prism-react-renderer';
 
+const defaultExclude = ['**/_*.{js,jsx,ts,tsx,md,mdx}', '**/_*/**', '**/*.test.{js,jsx,ts,tsx}', '**/__tests__/**'];
+
+// some docs are not translated, so we need to exclude them in en
+const excludeInEn = ['**/viz/8-extensions/**', '**/viz/9-message-schemas/**'];
+
 /** @type {import('@docusaurus/types').Config} */
 const config = {
   title: 'coScene',
@@ -60,6 +65,8 @@ const config = {
           // editUrl: 'https://github.com/facebook/docusaurus/tree/main/packages/create-docusaurus/templates/shared/',
           showLastUpdateAuthor: true,
           showLastUpdateTime: true,
+          exclude:
+            process.env.DOCUSAURUS_CURRENT_LOCALE === 'en' ? [...defaultExclude, ...excludeInEn] : defaultExclude,
         },
         blog: false,
         // blog: {
diff --git a/i18n/en/code.json b/i18n/en/code.json
index 6a8f297a..60fa2fe4 100644
--- a/i18n/en/code.json
+++ b/i18n/en/code.json
@@ -503,9 +503,6 @@
   "home.catalogue.frame-rate-optimization": {
     "message": "Frame Rate Optimization"
   },
-  "home.catalogue.extensions": {
-    "message": "Extensions"
-  },
   "home.catalogue.options": {
     "message": "Visualization Options"
   },
@@ -602,4 +599,4 @@
   "home.catalogue.apt-source-install": {
     "message": "Installing coScene Software via APT"
   }
-}
\ No newline at end of file
+}
diff --git a/src/components/homeCatalogue/catalogue.ts b/src/components/homeCatalogue/catalogue.ts
index 488bd1bb..c6c49ef6 100644
--- a/src/components/homeCatalogue/catalogue.ts
+++ b/src/components/homeCatalogue/catalogue.ts
@@ -52,11 +52,13 @@ export const CATALOGUE = [
         docLink: '/viz/frame-rate-optimization',
         title: translate({ id: 'home.catalogue.frame-rate-optimization', message: '帧率优化选项' }),
       },
-      { docLink: '/category/extensions', title: translate({ id: 'home.catalogue.extensions', message: '插件' }) },
-      {
-        docLink: '/viz/message-schemas',
-        title: translate({ id: 'home.catalogue.message-schemas', message: '消息架构' }),
-      },
+      ...(typeof process !== 'undefined' && process.env.DOCUSAURUS_CURRENT_LOCALE === 'zh' ? [
+        { docLink: '/category/extensions', title: translate({ id: 'home.catalogue.extensions', message: '插件' }) },
+        {
+          docLink: '/viz/message-schemas',
+          title: translate({ id: 'home.catalogue.message-schemas', message: '消息架构' }),
+        },
+      ] : []),
     ],
   },
   {