diff --git a/app/hdl/hdl_login.go b/app/hdl/hdl_login.go
index 4e6e1c0..6ffb5b5 100644
--- a/app/hdl/hdl_login.go
+++ b/app/hdl/hdl_login.go
@@ -427,7 +427,7 @@ func commReq(c *gin.Context, req md.RegisterReq) {
 			return
 		}
 		defer ch.Release()
-		ch.Publish(md3.EggAppExchange, utils.SerializeStr(md3.EggNewUserRegisterData{Uid: user.Id}), md3.EggNewUserRegister)
+		ch.Publish(md3.EggAppExchange, md3.EggNewUserRegisterData{Uid: user.Id}, md3.EggNewUserRegister)
 	}
 
 	token, err := svc.HandleLoginToken(user)