diff --git a/BUILD.gn b/BUILD.gn
index a5b5e3eeca953f65a5ec7bb904869d9f25837e81..2351a04d1cd2f2ac48f49d4522b91b8af5f1d2a0 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -1,3 +1,4 @@
+# Copyright (c) 2021 北京万里红科技有限公司
 # Copyright(c) Huawei Technologies Co.,Ltd.
 # 2020-2021.All rights reserved.
 # Copyright(c)2016,Google inc.