diff --git a/registry/directory/directory.go b/registry/directory/directory.go
index bdfc3d6e6e2587e5761f783eb9d6f734a2cd3a17..8a11f1b36ecf88d85bb03749d1c47ba627736d85 100644
--- a/registry/directory/directory.go
+++ b/registry/directory/directory.go
@@ -338,7 +338,7 @@ func (l *consumerConfigurationListener) addNotifyListener(listener registry.Noti
 	l.listeners = append(l.listeners, listener)
 }
 
-// Process handle events and update Invokers
+// Process Process handles events from Configuration Center and update Invokers
 func (l *consumerConfigurationListener) Process(event *config_center.ConfigChangeEvent) {
 	l.BaseConfigurationListener.Process(event)
 	l.directory.refreshInvokers(nil)