diff --git a/v0.5.0-基于-CentOS7.md b/v0.5.0-基于-CentOS7.md
index 9cce4db..29a5486 100644
--- a/v0.5.0-基于-CentOS7.md
+++ b/v0.5.0-基于-CentOS7.md
@@ -213,7 +213,7 @@ $ ls /opt/luna
 使用docker启动 guacamole
 
 ```shell
-docker run \
+docker run -d \
   -p 8080:8080 \
   -e JUMPSERVER_SERVER=http://<jumpserver>:8080 \
   jumpserver/guacamole