diff --git a/example/auto_compression/README.md b/example/auto_compression/README.md
index 839f3e34b1328c4bbc282fd85af3efbe600cc284..8521e362c337be34582019dc41b8c68ccac79a69 100644
--- a/example/auto_compression/README.md
+++ b/example/auto_compression/README.md
@@ -33,7 +33,7 @@ PaddleSlim推出全新自动化压缩工具（Auto Compression Toolkit, ACT）
 * 🔥 **2022.8.22 晚 19:00～20:00**，PaddleSlim自动压缩**YOLO系列直播课**，欢迎大家扫码进入直播技术交流群。
 
   <div align="center">
-  <img src="https://user-images.githubusercontent.com/54695910/193485856-e00b1018-765b-4dc6-87a3-3d8eca100e0c.jpeg"  width = "225" height = "225" />
+  <img src="https://user-images.githubusercontent.com/54695910/194990576-8c287d06-9543-4677-a496-5918a22c835d.png"  width = "225" height = "225" />
   </div>
 
 ## **特性**