diff --git a/sample/src/main/java/cn/pedant/SafeWebViewBridge/ExampleDataAbility.java b/sample/src/main/java/cn/pedant/SafeWebViewBridge/ExampleDataAbility.java
index 8a9135dbb17d54534fc0769f8e177439071924d1..c2b1779ff53c8f2ac87f07dcb746df4fd3da5872 100644
--- a/sample/src/main/java/cn/pedant/SafeWebViewBridge/ExampleDataAbility.java
+++ b/sample/src/main/java/cn/pedant/SafeWebViewBridge/ExampleDataAbility.java
@@ -1,5 +1,4 @@
-
-/**
+/*
  * 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.