diff --git a/README.md b/README.md
index f7e5507..b54e4e5 100644
--- a/README.md
+++ b/README.md
@@ -354,7 +354,7 @@ We are also looking forward to your feedback and suggestions!
 
 
 ## ⭐ Star History
-[![Star History Chart](https://api.star-history.com/svg?repos=TIGER-AI-Lab/OpenResearcher&type=date&legend=top-left)](https://www.star-history.com/#TIGER-AI-Lab/OpenResearcher&type=date&legend=top-left)
+[![Star History Chart](https://star-history.dera.page/svg?repos=TIGER-AI-Lab/OpenResearcher&type=date&legend=top-left)](https://star-history.dera.page/#TIGER-AI-Lab/OpenResearcher&type=date&legend=top-left)
 
 <p align="right" style="font-size: 14px; margin-top: 20px;">
   <a href="#readme-top" style="text-decoration: none; font-weight: bold;">