diff --git a/README.md b/README.md
index e1e8259..3de8e8e 100644
--- a/README.md
+++ b/README.md
@@ -14,7 +14,7 @@ This is a work in progress.
 
 
 
-##[API Document](https://github.com/go-vgo/robotgo/blob/master/doc.md)    [中文文档](https://github.com/go-vgo/robotgo/blob/master/zh_doc.md)
+##[API Document](https://github.com/go-vgo/robotgo/blob/master/doc.md)    [中文文档](https://github.com/go-vgo/robotgo/blob/master/doc_zh.md)
   Please click API Document;This is a work in progress.