diff --git a/docs/Alpha派/README_cn.md b/docs/Alpha派/README_cn.md
index 7e611c0..c2f0178 100644
--- a/docs/Alpha派/README_cn.md
+++ b/docs/Alpha派/README_cn.md
@@ -8,4 +8,4 @@ AI投研助理/AI驱动的新一代金融信息入口。代理投资者听会/
 
 <img src="./assets/Alpha派-0.png" width="360" height="auto" />
 
-<img src="./assets/Alpha派-1.png.jpg" width="360" height="auto" />
+<img src="./assets/Alpha派-1.png" width="360" height="auto" />