diff --git a/internal/grpc_server/server.go b/internal/grpc_server/server.go
index a5110f9..bd6c729 100644
--- a/internal/grpc_server/server.go
+++ b/internal/grpc_server/server.go
@@ -22,12 +22,12 @@ func (s *Server) PhoneLogin(ctx context.Context, req *grpc_pb.PhoneLoginReq) (*g
 			if user, err = userDao.Create(&model.User{
 				Phone: req.Phone,
 			}); err != nil {
-				return nil, err
+				return nil, utils.ErrorsWrap(err)
 			}
 			user.Name = fmt.Sprintf("user_%v", user.Sn)
 			_ = userDao.Updates(user)
 		} else {
-			return nil, err
+			return nil, utils.ErrorsWrap(err)
 		}
 	}
 
@@ -40,7 +40,7 @@ func (s *Server) PhoneLogin(ctx context.Context, req *grpc_pb.PhoneLoginReq) (*g
 func (s *Server) WxMiniLogin(ctx context.Context, req *grpc_pb.WxMiniLoginReq) (*grpc_pb.WxMiniLoginResp, error) {
 	session, err := wechat.MiniCode2Session(req.Code)
 	if err != nil {
-		return nil, err
+		return nil, utils.ErrorsWrap(err)
 	}
 	userDao := repository.NewUserDao(ctx, redis.GetCacheClient())
 	user, err := userDao.FindByWxUnionIDOrOpenID(session.UnionID, session.OpenID)
@@ -50,12 +50,12 @@ func (s *Server) WxMiniLogin(ctx context.Context, req *grpc_pb.WxMiniLoginReq) (
 				WxUnionID:    session.UnionID,
 				WxMiniOpenID: session.OpenID,
 			}); err != nil {
-				return nil, err
+				return nil, utils.ErrorsWrap(err)
 			}
 			user.Name = fmt.Sprintf("user_%v", user.Sn)
 			_ = userDao.Updates(user)
 		} else {
-			return nil, err
+			return nil, utils.ErrorsWrap(err)
 		}
 	}
 
@@ -67,12 +67,12 @@ func (s *Server) WxMiniLogin(ctx context.Context, req *grpc_pb.WxMiniLoginReq) (
 
 func (s *Server) GetUserInfo(ctx context.Context, req *grpc_pb.GetUserInfoReq) (*grpc_pb.GetUserInfoResp, error) {
 	if !utils.ShouldBindUsn(ctx, &req.USN) {
-		return nil, http_resp.ParamError
+		return nil, utils.ErrorsWrap(http_resp.ParamError)
 	}
 	userDao := repository.NewUserDao(ctx, redis.GetCacheClient())
 	user, err := userDao.FindBySn(req.USN)
 	if err != nil {
-		return nil, err
+		return nil, utils.ErrorsWrap(err)
 	}
 
 	return &grpc_pb.GetUserInfoResp{
diff --git a/internal/grpc_server/server_init.go b/internal/grpc_server/server_init.go
index 54258a2..77e936d 100644
--- a/internal/grpc_server/server_init.go
+++ b/internal/grpc_server/server_init.go
@@ -15,8 +15,9 @@ type Server struct {
 func NewServer(ttl int64) *Server {
 	s := &Server{
 		Base: service.Base{
-			Target:  common.KeyDiscoverUser,
-			EtcdTTL: ttl,
+			Target:      common.KeyDiscoverUser,
+			ServiceName: common.KeyDiscoverServiceNameUser,
+			EtcdTTL:     ttl,
 		},
 	}
 	s.Base.OnInit = s.OnInit