diff --git a/README.md b/README.md
index cf0af6429..c2fedc586 100644
--- a/README.md
+++ b/README.md
@@ -3,8 +3,7 @@
     <img width="284" src="https://github.com/baidu/amis/raw/master/examples/static/logo.png">
   </p>
 
-[文档（国内）](https://baidu.gitee.io/amis/) |
-[文档（备用）](https://aisuda.bce.baidu.com/amis/) |
+[文档（国内）](https://aisuda.bce.baidu.com/amis/) |
 [文档（国外）](https://baidu.github.io/amis/) |
 [可视化编辑器](https://aisuda.github.io/amis-editor-demo/) |
 [amis-admin](https://github.com/aisuda/amis-admin) |