diff --git a/java/springcloud实战/5.springCloud之Spring Cloud Stream事件驱动架构.md b/java/springcloud实战/5.springCloud之Spring Cloud Stream事件驱动架构.md
index 89fe4f8..9b5a775 100644
--- a/java/springcloud实战/5.springCloud之Spring Cloud Stream事件驱动架构.md	
+++ b/java/springcloud实战/5.springCloud之Spring Cloud Stream事件驱动架构.md	
@@ -75,5 +75,5 @@ serie="springCloud实战"
   为方便起见，使用docker创建redis，建立脚本如下：
 
 ```bash
-docker run -itd --name redis -p 
+docker run -itd --name redis --net host redis:
 ```
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