diff --git a/common/proxy/proxy.go b/common/proxy/proxy.go
index 43ca720d0e71577a446829f702c1d2fe23a32905..9d3f3f882156e1df61eac1adca67dec450964396 100644
--- a/common/proxy/proxy.go
+++ b/common/proxy/proxy.go
@@ -142,7 +142,7 @@ func (p *Proxy) Implement(v common.RPCService) {
 			result := p.invoke.Invoke(invCtx, inv)
 
 			err = result.Error()
-			logger.Infof("[makeDubboCallProxy] result: %v, err: %v", result.Result(), err)
+			logger.Debugf("[makeDubboCallProxy] result: %v, err: %v", result.Result(), err)
 			if len(outs) == 1 {
 				return []reflect.Value{reflect.ValueOf(&err).Elem()}
 			}
diff --git a/registry/directory/directory.go b/registry/directory/directory.go
index 42d03e40bef4f078d9fd8e746119523d3d0725b2..2de34bcbe61114660aa4eb3482cdd67570f92d1b 100644
--- a/registry/directory/directory.go
+++ b/registry/directory/directory.go
@@ -128,10 +128,9 @@ func (dir *registryDirectory) refreshInvokers(res *registry.ServiceEvent) {
 		}
 		switch res.Action {
 		case remoting.EventTypeAdd, remoting.EventTypeUpdate:
-			//dir.cacheService.EventTypeAdd(res.Path, dir.serviceTTL)
+			logger.Infof("selector add service url{%s}", res.Service)
 			oldInvoker = dir.cacheInvoker(url)
 		case remoting.EventTypeDel:
-			//dir.cacheService.EventTypeDel(res.Path, dir.serviceTTL)
 			oldInvoker = dir.uncacheInvoker(url)
 			logger.Infof("selector delete service url{%s}", res.Service)
 		default:
diff --git a/registry/zookeeper/listener.go b/registry/zookeeper/listener.go
index 588e0c519288ed32a2453fac87d226b41d4a5194..fe8e42db9f39190e34142149a6b67c9638a84ed2 100644
--- a/registry/zookeeper/listener.go
+++ b/registry/zookeeper/listener.go
@@ -56,7 +56,7 @@ func (l *RegistryDataListener) DataChange(eventType remoting.Event) bool {
 	// Intercept the last bit
 	index := strings.Index(eventType.Path, "/providers/")
 	if index == -1 {
-		logger.Warn("Listen with no url, event.path={%v}", eventType.Path)
+		logger.Warnf("Listen with no url, event.path={%v}", eventType.Path)
 		return false
 	}
 	url := eventType.Path[index+len("/providers/"):]