diff --git a/page_index.md b/page_index.md
index 669d834..bfb1c23 100644
--- a/page_index.md
+++ b/page_index.md
@@ -17,7 +17,7 @@ title: Homepage
 
 <p align="center">
 <a href="#dataset"><b>Dataset</b></a> •
-<a href="https://arxiv.org/pdf/2103.03375.pdf"><b>Paper</b></a> •
+<a href="https://arxiv.org/abs/2309.12172"><b>Paper</b></a> •
 <a href="#download-data"><b>Download Data</b></a> •
 <a href="#license--contact"><b>License & Contact</b></a>
 </p>