diff --git a/test/unittest/phone/frame_msg_intf_test.cpp b/test/unittest/phone/frame_msg_intf_test.cpp
index 96db99a..8592096 100644
--- a/test/unittest/phone/frame_msg_intf_test.cpp
+++ b/test/unittest/phone/frame_msg_intf_test.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2022 Huawei Device Co., Ltd.
+ * Copyright (c) 2022-2025 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/phone/frame_ui_intf_test.cpp b/test/unittest/phone/frame_ui_intf_test.cpp
index d9f4d24..7df91bb 100644
--- a/test/unittest/phone/frame_ui_intf_test.cpp
+++ b/test/unittest/phone/frame_ui_intf_test.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2022 Huawei Device Co., Ltd.
+ * Copyright (c) 2022-2025 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/phone/intellisense_server_test.cpp b/test/unittest/phone/intellisense_server_test.cpp
index 26ceb99..beb7f99 100644
--- a/test/unittest/phone/intellisense_server_test.cpp
+++ b/test/unittest/phone/intellisense_server_test.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2023 Huawei Device Co., Ltd.
+ * Copyright (c) 2023-2025 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/test/unittest/phone/rtg_interface_test.cpp b/test/unittest/phone/rtg_interface_test.cpp
index 3f45199..875b36f 100644
--- a/test/unittest/phone/rtg_interface_test.cpp
+++ b/test/unittest/phone/rtg_interface_test.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2022 Huawei Device Co., Ltd.
+ * Copyright (c) 2022-2025 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at