diff --git a/utf8/LICENSE b/utf8/LICENSE-MIT.txt
similarity index 100%
rename from utf8/LICENSE
rename to utf8/LICENSE-MIT.txt
diff --git a/utf8/OAT.xml b/utf8/OAT.xml
index f0a6086d858af8275fadc7e608786709798df841..a57eb19a4707c9af3d3656b08a82a04f06c32cce 100644
--- a/utf8/OAT.xml
+++ b/utf8/OAT.xml
@@ -1,4 +1,21 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!-- 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 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.
+
+    This is the configuration file template for OpenHarmony OSS Audit Tool, please copy it to your project root dir and modify it refer to OpenHarmony/tools_oat/README.
+
+-->
 <configuration>
     <oatconfig>
         <filefilterlist>
diff --git a/utf8/README.OpenSource b/utf8/README.OpenSource
index dd9d5efea06ee436da0cd0d6b2494f848ae1cdbe..42fa9553d6cc1ba6f0fb50e753de3f4f65f9d04b 100644
--- a/utf8/README.OpenSource
+++ b/utf8/README.OpenSource
@@ -2,9 +2,9 @@
     {
         "Name": "utf8.js",
         "License": "MIT License",
-        "License File": " LICENSE-MIT ",
+        "License File": " LICENSE-MIT.txt ",
         "Version Number": "3.0.0",
-        "Owner" : "xiafeng@huawei.com"
+        "Owner" : "xiafeng@huawei.com",
         "Upstream URL": "https://github.com/mathiasbynens/utf8.js",
         "Description": "A robust JavaScript implementation of a UTF-8 encoder/decoder, as defined by the Encoding Standard."
     }
diff --git a/utf8/README.md b/utf8/README.md
index 4ccae5c8d2f5898bc2b8c4ddb58929d3a35e7a4c..ee86462a6781bbf3bdd6348d4d39da2d31b566c2 100644
--- a/utf8/README.md
+++ b/utf8/README.md
@@ -72,7 +72,7 @@ DevEco Studio版本: 4.0Canary2(4.0.1.300), SDK: API10(4.0.9.6)
 
 ## 开源协议
 
-本项目基于 [MIT License]() ，请自由地享受和参与开源。
+本项目基于 [MIT License](https://gitee.com/openharmony-tpc/openharmony_tpc_samples/blob/master/utf8/LICENSE) ，请自由地享受和参与开源。