diff --git a/README.md b/README.md
index 9e4a3795..95a8d4ad 100644
--- a/README.md
+++ b/README.md
@@ -6,5 +6,5 @@
 
 有任何问题欢迎你给我提 issue（issues 页有 [惊喜](https://github.com/SharingSource/LogicStack-LeetCode/issues/5)） 🤣
 
-![宫水三叶的刷题日记](https://s1.ax1x.com/2023/06/25/pCN6HOJ.png)
+![宫水三叶的刷题日记](https://github.com/SharingSource/LogicStack-LeetCode/blob/main/QRCode/qr_code_promote.png)