diff --git a/transport/grpc/client.go b/transport/grpc/client.go
index 2e93104dc..3767a19fd 100644
--- a/transport/grpc/client.go
+++ b/transport/grpc/client.go
@@ -9,6 +9,7 @@ import (
 	"github.com/go-kratos/kratos/v2/registry"
 	"github.com/go-kratos/kratos/v2/transport"
 	"github.com/go-kratos/kratos/v2/transport/grpc/resolver/discovery"
+	_ "github.com/go-kratos/kratos/v2/transport/grpc/resolver/direct"
 
 	"google.golang.org/grpc"
 	"google.golang.org/grpc/balancer/roundrobin"