diff --git a/docs/setup.md b/docs/setup.md
index e28ae68..26cfd74 100644
--- a/docs/setup.md
+++ b/docs/setup.md
@@ -36,7 +36,7 @@ pip install flash-attn==0.2.2
 **d. Clone QAF2D.**
 
 ```
-git clone https://github.com/yzf99/QAF2D
+git clone https://github.com/nullmax-vision/QAF2D.git
 ```
 
 **e. Install mmdet3d.**
@@ -50,4 +50,4 @@ git clone https://github.com/open-mmlab/mmdetection3d.git
 cd mmdetection3d
 git checkout v1.0.0rc6 
 pip install -e .
-```
\ No newline at end of file
+```