diff --git a/service/natsService_test.go b/service/natsService_test.go
index d199b4f..571d4eb 100644
--- a/service/natsService_test.go
+++ b/service/natsService_test.go
@@ -2,6 +2,7 @@ package service
 
 import (
 	"fmt"
+	"github.com/fox/fox/ipb"
 	"github.com/fox/fox/log"
 	"testing"
 	"time"
@@ -76,8 +77,8 @@ func (s *gameService) OnMessage(msg []byte) error {
 func TestGameService(t *testing.T) {
 	log.Open("test.log", log.DebugL)
 	s := newGameService()
-	msg := "hello world"
-	if err := s.Send(Topic(s), []byte(msg)); err != nil {
+	msg := ipb.MakeMsg(GameSrv, 0, 1, 2, []byte("hello world"))
+	if err := s.Send(Topic(s), msg); err != nil {
 		log.Error(err.Error())
 	}
 	s.GetServiceNodes().Range(func(key, value interface{}) bool {