Complete comment
diff --git a/dubbo-config/dubbo-config-api/src/main/java/com/alibaba/dubbo/config/ServiceConfig.java b/dubbo-config/dubbo-config-api/src/main/java/com/alibaba/dubbo/config/ServiceConfig.java
index 7b76ce2..77ea210 100644
--- a/dubbo-config/dubbo-config-api/src/main/java/com/alibaba/dubbo/config/ServiceConfig.java
+++ b/dubbo-config/dubbo-config-api/src/main/java/com/alibaba/dubbo/config/ServiceConfig.java
@@ -637,7 +637,7 @@
         // 记录bind port,作为url的key

         map.put(Constants.BIND_PORT_KEY, String.valueOf(portToBind));

 

-        // registry ip,默认不作为bind ip

+        // registry port,默认不作为bind port

         String portToRegistryStr = getValueFromConfig(protocolConfig, Constants.DUBBO_PORT_TO_REGISTRY);

         Integer portToRegistry = parsePort(portToRegistryStr);

         if (portToRegistry == null) {