diff --git a/README.md b/README.md
index cc53703..cf67d77 100644
--- a/README.md
+++ b/README.md
@@ -171,7 +171,6 @@ OTA webupdate
 
 20220904
 new UI
-![输入图片说明](QQ%E5%9B%BE%E7%89%8720220904165534.jpg)
 
 20220924
 采用多点采样快速查找最大功率点