diff --git a/README-CN.md b/README-CN.md
index 8a8cca4..42b650d 100644
--- a/README-CN.md
+++ b/README-CN.md
@@ -110,7 +110,8 @@ https://github.com/zeichensatz/SynologyPhotosAPI
 
 TRC20(USDT): TKRJkxUWYnnjLXVjN5Nutk6cvZ3Nz3S9pv
 
-<img src="images/1679625687777.JPG" width="50%" />
+[![Ko-fi](https://www.ko-fi.com/img/githubbutton_sm.svg)](https://ko-fi.com/charliecaptain)
+
 
 ## License
 
diff --git a/README.md b/README.md
index afc64d0..c8ee6be 100644
--- a/README.md
+++ b/README.md
@@ -119,7 +119,8 @@ https://github.com/zeichensatz/SynologyPhotosAPI
 
 TRC20(USDT): TKRJkxUWYnnjLXVjN5Nutk6cvZ3Nz3S9pv
 
-<img src="images/1679625687777.JPG" width="50%" />
+[![Ko-fi](https://www.ko-fi.com/img/githubbutton_sm.svg)](https://ko-fi.com/charliecaptain)
+
 
 ## License