diff --git a/README.OPENSOURCE b/README.OPENSOURCE
index 79684771198ab0de37d0cc873c40ed0d455a15ea..ecebe2a9e55001f4c2590c5d99c18be125f67372 100644
--- a/README.OPENSOURCE
+++ b/README.OPENSOURCE
@@ -3,7 +3,7 @@
         "Name": " Scanner-Compat-Library ",
         "License": " Apache License ",
         "License File": " LICENSE ",
-        "Version Number": " 1.4.3 ",
+        "Version Number": " Release v1.4.3 ",
         "Upstream URL": " https://github.com/NordicSemiconductor/Android-Scanner-Compat-Library ",
         "Description": "  蓝牙的操作 "
     }
diff --git a/README.md b/README.md
index 60061414cad054ce46f7fa173127940065654728..2af6a17a45ceccc7ca170ad80fda58ff89392b3a 100644
--- a/README.md
+++ b/README.md
@@ -8,11 +8,10 @@
 - 项目移植状态：主功能完成
 - 调用差异：无
 - 开发版本：sdk5，DevEco Studio2.1 beta4
-- 基线版本：Tag v1.4.3
+- 基线版本：Release v1.4.3
 
 
 #### 效果演示
-![效果演示]
 <img src="img/demo.gif"></img>
 
 #### 安装教程
@@ -67,7 +66,7 @@ CloudTest代码测试无异常
 
 #### 版本迭代
 
-- 0.0.1_SNAPSHOT
+- 0.0.1-SNAPSHOT
 
 #### 版权和许可信息
 
diff --git a/img/demo.gif b/img/demo.gif
index c924d694f1469be412642a90759b2d3027ed0b62..39c8fa97975d3e06e30a21bf6a800d8b2cf676af 100644
Binary files a/img/demo.gif and b/img/demo.gif differ