diff --git a/docs/overview/Readme-EN.rst b/docs/overview/Readme-EN.rst
index d9ebb25d0033e5a77950b2a22f4a8fdfe3fa3e35..ec2d17fcdbb42f372406b79f901f0bb2bd3808f4 100644
--- a/docs/overview/Readme-EN.rst
+++ b/docs/overview/Readme-EN.rst
@@ -4,7 +4,7 @@ HarmonyOS Overview
    :maxdepth: 2
    
    
-   About HarmonyOS
-   Technical Features
-   System Security
+   About-HarmonyOS
+   Technical-Features
+   System-Security