diff --git a/README.md b/README.md
index ad40a2be..342676cf 100644
--- a/README.md
+++ b/README.md
@@ -40,7 +40,7 @@
     npm install
 
     # 本地开发 开启服务
-    npm run build
+    npm run dev
 ```
 浏览器访问 http://localhost:9527