diff --git a/README.md b/README.md
index 0acb984..12fab82 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 # Detector-Free Structure from Motion
-### [Project Page](https://zju3dv.github.io/DetectorFreeSfM/) | [Paper](https://zju3dv.github.io/DetectorFreeSfM/files/main_paper_with_sup.pdf)
+### [Project Page](https://zju3dv.github.io/DetectorFreeSfM/) | [Paper](https://zju3dv.github.io/DetectorFreeSfM/files/main_cvpr.pdf)
 <br/>
 
 > Detector-Free Structure from Motion                                                                                                                                                
@@ -95,4 +95,4 @@ If you find this code useful for your research, please use the following BibTeX
   journal={{CVPR}},
   year={2024}
 }
-```
\ No newline at end of file
+```