diff --git a/OAT.xml b/OAT.xml
index 0f967ec922102965aee9dbfb6333faa8818e8f52..c7204067de88e85e2cc0df3fa5ab2cd87bde6644 100644
--- a/OAT.xml
+++ b/OAT.xml
@@ -2,7 +2,7 @@
 <!-- Copyright (c) 2021 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 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