diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -153,7 +153,6 @@
 ![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/third/0snap/qcustomplotdemo3.jpg)
 ![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/third/0snap/qcustomplotdemo4.jpg)
 ![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/third/0snap/qcustomplotdemo5.jpg)
-![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/third/0snap/qcustomplotdemo6.jpg)
 
 ##### 4.8、网友提供
 ![avatar](https://gitee.com/feiyangqingyun/QWidgetDemo/raw/master/netfriend/0snap/astackwidget.jpg)
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