diff --git a/api/pkg/util/image.go b/api/pkg/util/image.go
index cf44f99ce..8c11898de 100644
--- a/api/pkg/util/image.go
+++ b/api/pkg/util/image.go
@@ -1,3 +1,6 @@
+// Copyright 2024 The Kubernetes Authors.
+// SPDX-License-Identifier: Apache-2.0
+
 package util
 
 import (