diff --git a/README.md b/README.md
index c8d2c02f0..178a985c2 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 ## 简介
 
-C API 公共仓，用来提交 C API 声明头文件。
+[C API](https://gitee.com/openharmony-sig/interface_sdk_c/blob/master/docs/user_guide.md)公共仓，用来提交 C API 声明头文件。
 
 ## 目录
 
@@ -44,15 +44,8 @@ C API 公共仓，用来提交 C API 声明头文件。
 
 
 ```
-
-## C API规范指导
-
-[C API用户指导]([docs/user_guide.md · OpenHarmony-SIG/interface_sdk_c - Gitee.com](https://gitee.com/openharmony-sig/interface_sdk_c/blob/master/docs/user_guide.md))
-
-[C API接口编码规范]([docs/capi_naming.md · OpenHarmony-SIG/interface_sdk_c - Gitee.com](https://gitee.com/openharmony-sig/interface_sdk_c/blob/master/docs/capi_naming.md))
-
-[C API构建添加指南]([docs/howto_add.md · OpenHarmony-SIG/interface_sdk_c - Gitee.com](https://gitee.com/openharmony-sig/interface_sdk_c/blob/master/docs/howto_add.md))
-
 ## 相关仓
 
 [interface_sdk_c](https://gitee.com/openharmony-sig/interface_sdk_c/)
+[C API编码规范](https://gitee.com/openharmony-sig/interface_sdk_c/blob/master/docs/capi_naming.md)
+[C API构建指南](https://gitee.com/openharmony-sig/interface_sdk_c/blob/master/docs/howto_add.md)