diff --git a/whatsmars-dubbo/whatsmars-dubbo-provider/src/main/resources/dubbo.properties b/whatsmars-dubbo/whatsmars-dubbo-provider/src/main/resources/dubbo.properties
index f2e6f0fc62d7ba1283d1cbf4b309b9219bf297b2..9c87e8290676a0dfe02e4a59e3393dff9d8b08aa 100644
--- a/whatsmars-dubbo/whatsmars-dubbo-provider/src/main/resources/dubbo.properties
+++ b/whatsmars-dubbo/whatsmars-dubbo-provider/src/main/resources/dubbo.properties
@@ -28,4 +28,5 @@ dubbo.service.loadbalance=roundrobin
 #dubbo.log4j.file=logs/dubbo-demo-consumer.log
 #dubbo.log4j.level=WARN
 
+#在线运维命令端口，支持telnet,http
 dubbo.qos.port=22222
\ No newline at end of file