update usage demo link for README.md

2 files changed, 2 insertions, 2 deletions

diff --git a/README.md b/README.md
index 1ca6dc399..465441610 100755
--- a/README.md
+++ b/README.md
@@ -76,7 +76,7 @@ If you want to known more, please refer to:
 
 #### Examples
 
-![videodemo](http://tboox.org/static/img/xmake/videodemo.gif)
+![usage_demo](http://tboox.org/static/img/xmake/usage_demo.gif)
 
 Create a c++ console project:
 
diff --git a/README_zh.md b/README_zh.md
index fb150fa02..b42026ec2 100755
--- a/README_zh.md
+++ b/README_zh.md
@@ -113,7 +113,7 @@ xmake的目标是开发者更加关注于项目本身开发，简化项目的描
 
 #### 简单例子
 
-![videodemo](http://tboox.org/static/img/xmake/videodemo.gif)
+![usage_demo](http://tboox.org/static/img/xmake/usage_demo.gif)
 
 创建一个c++ console项目：