diff --git a/modules/gateway/agentmgr_comp.go b/modules/gateway/agentmgr_comp.go
index 4815168de..24e2e7fb8 100644
--- a/modules/gateway/agentmgr_comp.go
+++ b/modules/gateway/agentmgr_comp.go
@@ -64,16 +64,17 @@ func (this *AgentMgrComp) DisConnect(a IAgent) {
 		}, reply); err != nil {
 			log.Errorf("uId:%s Rpc_NoticeUserClose err:%v", a.UserId(), err)
 		}
-
-		//推送跨服集群处理
-		if _, err := this.service.AcrossClusterRpcGo(context.Background(), this.options.SpanServiceTag, comm.Service_Worker, string(comm.Rpc_GatewayNoticeUserClose), &pb.NoticeUserCloseReq{
-			Ip:               a.IP(),
-			ServiceTag:       this.service.GetTag(),
-			GatewayServiceId: this.service.GetId(),
-			UserSessionId:    a.SessionId(),
-			UserId:           a.UserId(),
-		}, reply); err != nil {
-			log.Errorf("uId:%s Rpc_NoticeUserClose err:%v", a.UserId(), err)
+		if this.options.SpanServiceTag != "" {
+			//推送跨服集群处理
+			if _, err := this.service.AcrossClusterRpcGo(context.Background(), this.options.SpanServiceTag, comm.Service_Worker, string(comm.Rpc_GatewayNoticeUserClose), &pb.NoticeUserCloseReq{
+				Ip:               a.IP(),
+				ServiceTag:       this.service.GetTag(),
+				GatewayServiceId: this.service.GetId(),
+				UserSessionId:    a.SessionId(),
+				UserId:           a.UserId(),
+			}, reply); err != nil {
+				log.Errorf("uId:%s Rpc_NoticeUserClose err:%v", a.UserId(), err)
+			}
 		}
 	}
 }