diff --git a/README.md b/README.md
index 75cda4f..d5e146e 100644
--- a/README.md
+++ b/README.md
@@ -88,7 +88,7 @@ The original UUVPN was built using Flutter, which led to increasing challenges i
 </table>
 
 
-## [iOS Youtu视频预览地址](https://img.youtube.com/vi/tnr38-IM-Xo/0.jpg)
+## [iOS Youtu视频预览地址](https://img.youtube.com/vi/tnr38-IM-Xo)
  
 
 # Android App Project