@@ -20,7 +20,7 @@
<p align="left">
<a href="https://e.coding.net/?utm_source=macrozheng&utm_medium=banner&utm_campaign=march2019" target="_blank">
- <img src="http://macro-oss.oss-cn-shenzhen.aliyuncs.com/mall/banner/coding.jpg" width=""/>
+ <img src="http://macro-oss.oss-cn-shenzhen.aliyuncs.com/mall/banner/coding.png" width=""/>
</a>
</p>
macro