diff --git a/README.md b/README.md
index fafb7ae..5021b3b 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,4 @@ some_captcha_verify
 
 ## 🌟Star History
 
-## Star History
-
 [![Star History Chart](https://api.star-history.com/svg?repos=sijiyo/captcha_verify&type=Date)](https://star-history.com/#sijiyo/captcha_verify&Date)
-