diff --git a/internal/net/grpc/interceptor/client/metric/metric.go b/internal/net/grpc/interceptor/client/metric/metric.go
index 6f3116aa60..7bcec5833f 100644
--- a/internal/net/grpc/interceptor/client/metric/metric.go
+++ b/internal/net/grpc/interceptor/client/metric/metric.go
@@ -5,7 +5,7 @@
 // You may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
 //
-//	https://www.apache.org/licenses/LICENSE-2.0
+//    https://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,