diff --git a/pkg/grpc-etcdv3/getcdv3/register.go b/pkg/grpc-etcdv3/getcdv3/register.go
index a6fe5f196..e01b6544f 100644
--- a/pkg/grpc-etcdv3/getcdv3/register.go
+++ b/pkg/grpc-etcdv3/getcdv3/register.go
@@ -161,7 +161,7 @@ func RegisterConf() {
 	if err != nil {
 		panic(err.Error())
 	}
-	fmt.Println("start register", secretMD5, GetPrefix(config.Config.Etcd.EtcdSchema, config.ConfName)
+	fmt.Println("start register", secretMD5, GetPrefix(config.Config.Etcd.EtcdSchema, config.ConfName))
 	registerConf(GetPrefix(config.Config.Etcd.EtcdSchema, config.ConfName), string(confBytes))
 	fmt.Println("etcd register conf ok")
 }