diff --git a/README.md b/README.md
index d997872..86f0500 100644
--- a/README.md
+++ b/README.md
@@ -151,7 +151,7 @@ Thanks to all the developers who have contributed to the Butterfly theme!
 
 ## ⭐ Star History
 
-[![Star History Chart](https://api.star-history.com/svg?repos=jerryc127/hexo-theme-butterfly&type=Date)](https://star-history.com/#jerryc127/hexo-theme-butterfly&Date)
+[![Star History Chart](https://star-history.dera.page/svg?repos=jerryc127/hexo-theme-butterfly&type=Date)](https://star-history.dera.page/#jerryc127/hexo-theme-butterfly&Date)
 
 ## 🤝 Building a Better Theme Together
 
diff --git a/README_CN.md b/README_CN.md
index 1387625..a734abc 100644
--- a/README_CN.md
+++ b/README_CN.md
@@ -151,7 +151,7 @@ npm install hexo-renderer-pug hexo-renderer-stylus --save
 
 ## ⭐ Star 趨勢
 
-[![Star History Chart](https://api.star-history.com/svg?repos=jerryc127/hexo-theme-butterfly&type=Date)](https://star-history.com/#jerryc127/hexo-theme-butterfly&Date)
+[![Star History Chart](https://star-history.dera.page/svg?repos=jerryc127/hexo-theme-butterfly&type=Date)](https://star-history.dera.page/#jerryc127/hexo-theme-butterfly&Date)
 
 ## 🤝 一起構建更美好的主題