diff --git a/README.md b/README.md
index ae6f83e80..5da7e1d30 100644
--- a/README.md
+++ b/README.md
@@ -9,6 +9,6 @@ curl -fsSL  https://raw.githubusercontent.com/midoks/mdserver-web/master/scripts
 ### 更新
 
 ```
-curl -fsSL  https://raw.githubusercontent.com/midoks/mdserver-web/master/scripts/install.sh | sh
+curl -fsSL  https://raw.githubusercontent.com/midoks/mdserver-web/master/scripts/update.sh | sh
 ```