diff --git a/README.md b/README.md
index fea424e9dad3360bfe0e4e0936907a4acb14df16..d8bbe14e63b703c97ee3b3b32b26afc5815e6df9 100644
--- a/README.md
+++ b/README.md
@@ -291,9 +291,9 @@ int FrameBufferFunc(void)
 
 ## Repositories Involved<a name="section1371113476307"></a>
 
-[Kernel subsystem](https://gitee.com/openharmony/docs/blob/master/en/readme/kernel.md)
+[Kernel subsystem](https://gitee.com/openharmony/docs/blob/HEAD/en/readme/kernel.md)
 
 **drivers\_liteos**
 
-[kernel\_liteos\_a](https://gitee.com/openharmony/kernel_liteos_a/blob/master/README.md)
+[kernel\_liteos\_a](https://gitee.com/openharmony/kernel_liteos_a/blob/HEAD/README.md)
 
diff --git a/README_zh.md b/README_zh.md
index 47839a75446e5b456c4e75f3027aa7362a8d1162..d755ec112f2a19e485c403ddb4e520e0dcc72c97 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -291,9 +291,9 @@ int FrameBufferFunc(void)
 
 ## 相关仓<a name="section1371113476307"></a>
 
-[内核子系统](https://gitee.com/openharmony/docs/blob/master/zh-cn/readme/%E5%86%85%E6%A0%B8%E5%AD%90%E7%B3%BB%E7%BB%9F.md)
+[内核子系统](https://gitee.com/openharmony/docs/blob/HEAD/zh-cn/readme/%E5%86%85%E6%A0%B8%E5%AD%90%E7%B3%BB%E7%BB%9F.md)
 
 **drivers\_liteos**
 
-[kernel\_liteos\_a](https://gitee.com/openharmony/kernel_liteos_a/blob/master/README_zh.md)
+[kernel\_liteos\_a](https://gitee.com/openharmony/kernel_liteos_a/blob/HEAD/README_zh.md)