diff --git a/config/config.yaml b/config/config.yaml
index d4a8c3e87..6e3eaeea6 100644
--- a/config/config.yaml
+++ b/config/config.yaml
@@ -462,7 +462,8 @@ notification:
 #是否启动demo，如果自身没有账号体系，设置为true
 demoswitch: true
 demo:
-  openImDemoPort: [ 42233 ] #demo对外服务端口，默认即可，需要开放此端口或做nginx转发
+  #demo对外服务端口，默认即可，需要开放此端口或做nginx转发
+  openImDemoPort: [ 42233 ]
   alismsverify: #阿里云短信配置，在阿里云申请成功后修改以下四项，必须修改
     accessKeyId: LTAI5tJPkn4HuuePdiLdGqe7
     accessKeySecret: 4n9OJ7ZCVN1U6KeHDAtOyNeVZcjOuV