diff --git a/README.md b/README.md
index 2cb2a8034c0d032a113efc6e0e720dfbf78704fd..4899163e838e16014b63ce9f499e6c6ad6aa5e53 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ npm install
 ### 在开发环境中启动和热更新
 
 ```sh
-npm run dev
+npm run debang
 ```
 
 ### 编译用于生产环境