diff --git a/README.md b/README.md
index 4e61b71fe..92001ce7a 100644
--- a/README.md
+++ b/README.md
@@ -111,7 +111,7 @@ Modern browsers and Android 4.0+, iOS 6+.
 
 You can scan the following QR code to access the demo：
 
-![qrcode](https://img.yzcdn.cn/v2/image/youzanyun/zanui/pc/zanui_vue_mobile_preview_03.png)
+<img src="https://img.yzcdn.cn/v2/image/youzanyun/zanui/pc/zanui_vue_mobile_preview_03.png" width="200" height="200" >
 
 ## LICENSE
 
diff --git a/README.zh-CN.md b/README.zh-CN.md
index 7430d1c8b..f62ee0379 100644
--- a/README.zh-CN.md
+++ b/README.zh-CN.md
@@ -101,7 +101,7 @@ Vue.use(Vant);
 
 可以手机扫码以下二维码访问手机端 demo：
 
-![qrcode](https://img.yzcdn.cn/v2/image/youzanyun/zanui/pc/zanui_vue_mobile_preview_03.png)
+<img src="https://img.yzcdn.cn/v2/image/youzanyun/zanui/pc/zanui_vue_mobile_preview_03.png" width="200" height="200" >
 
 ## 链接