diff --git a/tmp/README.md b/tmp/README.md
index 928c712..1b51bf6 100644
--- a/tmp/README.md
+++ b/tmp/README.md
@@ -233,6 +233,7 @@ ansible 1,3 -m shell -a "你的命令"
 ```
 ansible 1,3 -a "pwd"
 ```
+> 命令结尾后面追加`-v`会显示主机详细的执行信息
 ---
 
 #### 命令解释