diff --git a/BUILD.gn b/BUILD.gn
index 6e9ef99a574f979a43c5c721054cab73262c0179..52cbe5f6e9c163edeceb003c39154e0751d7104e 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -1,4 +1,15 @@
-# Copyright (C) Huawei Technologies Co., Ltd. 2020-2020. All rights reserved.
+# Copyright (c) 2020-2022 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
+#
+#     http://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,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 import("//build/ohos.gni")