diff --git a/docs/zh/edge_computing/kube_edge/_toc.yaml b/docs/zh/edge_computing/kube_edge/_toc.yaml
index 6279645142d3d21c51b7a11d45982dc5f18c43f9..1406dabe02c89fc0bae96d8a92a30dcb00960ec1 100644
--- a/docs/zh/edge_computing/kube_edge/_toc.yaml
+++ b/docs/zh/edge_computing/kube_edge/_toc.yaml
@@ -2,10 +2,7 @@ label: KubeEdge 边缘计算平台用户指南
 isManual: true
 description: 主要介绍了边缘计算平台 KubeEdge 的部署与使用。
 sections:
-  - label: KubeEdge 边缘计算平台用户指南
-    href: ./overview.md
-    sections:
-      - label: KubeEdge 使用文档
-        href: ./kube_edge_user_document.md
-      - label: KubeEdge 部署指南
-        href: ./kube_edge_deployment_guide.md
+  - label: KubeEdge 使用文档
+    href: ./kube_edge_user_document.md
+  - label: KubeEdge 部署指南
+    href: ./kube_edge_deployment_guide.md
diff --git a/docs/zh/edge_computing/ros/_toc.yaml b/docs/zh/edge_computing/ros/_toc.yaml
index a2895f5cacbaf7a797f000f447e42e0f0e7d08b0..9763d7ab5971a32677803c361845bedbf19da456 100644
--- a/docs/zh/edge_computing/ros/_toc.yaml
+++ b/docs/zh/edge_computing/ros/_toc.yaml
@@ -10,7 +10,5 @@ sections:
     href: ./installation_and_deployment.md
   - label: 使用方法
     href: ./usage_guide.md
-  - label: 常见问题与解决方法
-    href: ./faqs_and_solutions.md
   - label: 附录
     href: ./appendix.md
diff --git a/docs/zh/tools/community_tools/virtualization/euler_launcher/overall.md b/docs/zh/tools/community_tools/virtualization/euler_launcher/overall.md
index f5a55ab28069ef9a18814939d7bbbd23b8a27752..1250b724e64281ed063f4fe80a6c1f05377db97b 100644
--- a/docs/zh/tools/community_tools/virtualization/euler_launcher/overall.md
+++ b/docs/zh/tools/community_tools/virtualization/euler_launcher/overall.md
@@ -10,9 +10,9 @@
 
 ## 快速开始
 
-**EulerLauncher** MacOS用户请参考[MacOS用户指导文档][1]
+**EulerLauncher** MacOS用户请参考[《MacOS用户指导文档》][1]
 
-**EulerLauncher** Windows用户请参考[Windows用户指导文档][2]
+**EulerLauncher** Windows用户请参考[《Windows用户指导文档》][2]
 
-[1]: ./mac-user-manual.md
-[2]: ./win-user-manual.md
\ No newline at end of file
+[1]: ./mac_user_manual.md
+[2]: ./win_user_manual.md