diff --git a/net/grpc/service/service.go b/net/grpc/service/service.go
index 32d1871..416fedb 100644
--- a/net/grpc/service/service.go
+++ b/net/grpc/service/service.go
@@ -19,13 +19,14 @@ type IService interface {
 }
 
 type Base struct {
-	Target      string
-	ServiceName string
-	SID         string
-	Serve       *grpc.Server
-	EtcdTTL     int64
-	OnInit      func(serve *grpc.Server)
-	OnClose     func()
+	Target                   string
+	ServiceName              string
+	SID                      string
+	Serve                    *grpc.Server
+	EtcdTTL                  int64
+	OnCustomGrpcServerOption func() []grpc.ServerOption
+	OnInit                   func(serve *grpc.Server)
+	OnClose                  func()
 
 	wg *sync.WaitGroup
 }
@@ -46,7 +47,7 @@ func (s *Base) Init(addr string, port int32) {
 			return
 		}
 
-		s.Serve = grpc.NewServer(
+		options := []grpc.ServerOption{
 			grpc.ChainUnaryInterceptor(
 				s.RecoveryInterceptor,
 				s.LoggingInterceptor,
@@ -56,7 +57,9 @@ func (s *Base) Init(addr string, port int32) {
 				MinTime:             20 * time.Second,
 				PermitWithoutStream: true,
 			}),
-		)
+		}
+		options = append(options, s.OnCustomGrpcServerOption()...)
+		s.Serve = grpc.NewServer(options...)
 		s.OnInit(s.Serve)
 
 		// 服务注册