diff --git a/README.md b/README.md
index e1465e0..b5e4433 100644
--- a/README.md
+++ b/README.md
@@ -63,7 +63,7 @@ const vnpay = new VNPay({
 
 #### Thư viện VNPay là một dự án mã nguồn mở và miễn phí. Nếu bạn thấy nó hữu ích, hãy xem xét hỗ trợ bằng cách tặng một ⭐️ trên [GitHub](https://github.com/lehuygiang28/vnpay) và mua tác giả một cốc cà phê.
 
-<a href="https://www.buymeacoffee.com/lehuygiang28" target="_blank"><img src="https://cdn.buymeacoffee.com/buttons/v2/default-yellow.png" alt="Buy Me A Coffee" style="height: 60px !important;width: 217px !important;" ></a>
+<a href="https://www.buymeacoffee.com/lehuygiang28" target="_blank"><img src="https://www.buymeacoffee.com/assets/img/custom_images/yellow_img.png" alt="Buy Me A Coffee"></a>
 
 ## Đóng góp
 
diff --git a/README_en-US.md b/README_en-US.md
index 88d3680..529f818 100644
--- a/README_en-US.md
+++ b/README_en-US.md
@@ -63,7 +63,7 @@ const vnpay = new VNPay({
 
 #### `VNPay` is an open-source and free project. If you find it useful, please consider supporting it by starring ⭐️ the repository on [Github](https://github.com/lehuygiang28/vnpay) and buying me a coffee.
 
-<a href="https://www.buymeacoffee.com/lehuygiang28" target="_blank"><img src="https://cdn.buymeacoffee.com/buttons/v2/default-yellow.png" alt="Buy Me A Coffee" style="height: 60px !important;width: 217px !important;" ></a>
+<a href="https://www.buymeacoffee.com/lehuygiang28" target="_blank"><img src="https://www.buymeacoffee.com/assets/img/custom_images/yellow_img.png" alt="Buy Me A Coffee"></a>
 
 ## Contribution