diff --git a/cluster/dynamicdiscovery.go b/cluster/dynamicdiscovery.go
index 82efab4..93f6f44 100644
--- a/cluster/dynamicdiscovery.go
+++ b/cluster/dynamicdiscovery.go
@@ -52,7 +52,7 @@ func (ds *DynamicDiscoveryMaster) addNodeInfo(nodeInfo *rpc.NodeInfo){
 
 func (ds *DynamicDiscoveryMaster) OnInit() error{
 	ds.mapNodeInfo = make(map[int32] *rpc.NodeInfo,20)
-	ds.RegisterRpcListener(ds)
+	ds.RegRpcListener(ds)
 
 	return nil
 }
@@ -126,7 +126,7 @@ func (ds *DynamicDiscoveryMaster) RPC_RegServiceDiscover(req *rpc.ServiceDiscove
 }
 
 func (dc *DynamicDiscoveryClient) OnInit() error{
-	dc.RegisterRpcListener(dc)
+	dc.RegRpcListener(dc)
 	return nil
 }
 
diff --git a/service/service.go b/service/service.go
index 073aadb..352ac80 100644
--- a/service/service.go
+++ b/service/service.go
@@ -237,13 +237,13 @@ func (s *Service) OnRpcEvent(ev event.IEvent){
 	}
 }
 
-func (s *Service) RegisterRpcListener (rpcEventLister rpc.IRpcListener) {
+func (s *Service) RegRpcListener(rpcEventLister rpc.IRpcListener) {
 	s.rpcEventLister = rpcEventLister
 	s.RegEventReceiverFunc(event.Sys_Event_Rpc_Event,s.GetEventHandler(),s.OnRpcEvent)
 	RegRpcEventFun(s.GetName())
 }
 
-func (s *Service) UnRegisterRpcListener (rpcLister rpc.IRpcListener) {
+func (s *Service) UnRegRpcListener(rpcLister rpc.IRpcListener) {
 	s.UnRegEventReceiverFunc(event.Sys_Event_Rpc_Event,s.GetEventHandler())
 	RegRpcEventFun(s.GetName())
 }