diff --git a/pkg/util/lifted/deployment_test.go b/pkg/util/lifted/deployment_test.go
index aab6d9720c52..0e0137969a28 100644
--- a/pkg/util/lifted/deployment_test.go
+++ b/pkg/util/lifted/deployment_test.go
@@ -1,5 +1,5 @@
 /*
-Copyright 2023 The Karmada Authors.
+Copyright 2015 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
diff --git a/pkg/util/lifted/federatedhpa.go b/pkg/util/lifted/federatedhpa.go
index 023c00f51bee..ed62fc66ccb3 100644
--- a/pkg/util/lifted/federatedhpa.go
+++ b/pkg/util/lifted/federatedhpa.go
@@ -1,5 +1,5 @@
 /*
-Copyright 2023 The Karmada Authors.
+Copyright 2021 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
diff --git a/pkg/util/lifted/federatedhpa_test.go b/pkg/util/lifted/federatedhpa_test.go
index a35f0e540433..c64262a17460 100644
--- a/pkg/util/lifted/federatedhpa_test.go
+++ b/pkg/util/lifted/federatedhpa_test.go
@@ -1,5 +1,5 @@
 /*
-Copyright 2023 The Karmada Authors.
+Copyright 2021 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
diff --git a/pkg/util/lifted/lua_oslib_safe.go b/pkg/util/lifted/lua_oslib_safe.go
index bb0bfa7404c5..9943a914573b 100644
--- a/pkg/util/lifted/lua_oslib_safe.go
+++ b/pkg/util/lifted/lua_oslib_safe.go
@@ -1,5 +1,5 @@
 /*
-Copyright 2022 The Karmada Authors.
+Copyright 2019 The Argo Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
diff --git a/pkg/util/lifted/validatingfhpa.go b/pkg/util/lifted/validatingfhpa.go
index f8d2ce19a3d2..a3ebf9b2c94b 100755
--- a/pkg/util/lifted/validatingfhpa.go
+++ b/pkg/util/lifted/validatingfhpa.go
@@ -1,5 +1,5 @@
 /*
-Copyright 2023 The Karmada Authors.
+Copyright 2016 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
diff --git a/pkg/util/lifted/validatingmci_test.go b/pkg/util/lifted/validatingmci_test.go
index d66784c2d9df..558898da0a42 100644
--- a/pkg/util/lifted/validatingmci_test.go
+++ b/pkg/util/lifted/validatingmci_test.go
@@ -1,5 +1,5 @@
 /*
-Copyright 2023 The Karmada Authors.
+Copyright 2014 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.