diff --git a/pkg/metaserver/application_test.go b/pkg/metaserver/application_test.go
index d975f000df6..191d93d45c0 100644
--- a/pkg/metaserver/application_test.go
+++ b/pkg/metaserver/application_test.go
@@ -1,5 +1,5 @@
 /*
-Copyright 2021 The KubeEdge Authors.
+Copyright 2024 The KubeEdge Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.