diff --git a/CHANGELOG.md b/CHANGELOG.md
index b4cfa2c276798bbba36fbc670ebcbf87d3f6b87b..c783f40ec292b7365baf3546f6bad47889f40d87 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,2 @@
-## 0.0.2-SNAPSHOT
-* optimization: Optimize code
 ## 0.0.1-SNAPSHOT
-* refactor: For module library to openharmony
\ No newline at end of file
+* ohos第一个版本，完全实现了原库的所有api
\ No newline at end of file
diff --git a/LICENSE.txt b/LICENSE
similarity index 100%
rename from LICENSE.txt
rename to LICENSE
diff --git a/README.md b/README.md
index c6e203644d01fab5c0abd04a1dff0e28aa2891e1..d977adb2450d3f8393915068002e00356f4b8287 100644
--- a/README.md
+++ b/README.md
@@ -30,7 +30,7 @@ allprojects {
 2.在entry模块的build.gradle文件中
  ```gradle
  dependencies {
-    implementation('com.gitee.chinasoft_ohos:Pinview:0.0.2-SNAPSHOT')
+    implementation('com.gitee.chinasoft_ohos:Pinview:0.0.1-SNAPSHOT')
     ......  
  }
 ```
@@ -87,7 +87,7 @@ CloudTest代码测试无异常
 当前版本demo功能与原组件基本无差异
 
 #### 版本迭代
-- 0.0.2-SNAPSHOT
+- 0.0.1-SNAPSHOT
 
 #### 版权和许可信息
 - ```