diff --git a/README.md b/README.md
index 951b9bbde2d02f6b6d3214d656239131372c58de..1ab4e28f4f187f12f6bd47b68bd032f7874f6a28 100644
--- a/README.md
+++ b/README.md
@@ -115,4 +115,4 @@ npm run serve -adapter=utools
 
 ## 先睹为快
 
-![](https://cdn.jsdelivr.net/gh/baiy/Ctool@images/v2_1.png)
+![](https://cdn.jsdelivr.net/gh/baiy/Ctool@master/images/v2_1.png)