diff --git a/sam_graph/index.html b/sam_graph/index.html
index 56f0d11..18a33ca 100644
--- a/sam_graph/index.html
+++ b/sam_graph/index.html
@@ -45,7 +45,7 @@ <h5>
                     <i class="fa fa-file"></i> Paper</a> </p>
               </div>
               <div class="column">
-                <p class="mb-5"><a class="btn btn-large btn-light" href="https://github.com/zju3dv/sam_graph" role="button"  target="_blank">
+                <p class="mb-5"><a class="btn btn-large btn-light" href="https://github.com/zju3dv/SAM-Graph" role="button"  target="_blank">
                   <i class="fa fa-github-alt"></i> Code</a> </p>
               </div>
               <div class="column">
@@ -286,7 +286,7 @@ <h3>Citation</h3>
 <code>@article{guo2023sam-graph,
   title={SAM-guided Graph Cut for 3D Instance Segmentation},
   author={Guo, Haoyu and Zhu, He and Peng, Sida and Wang, Yuang and Shen, Yujun and Hu, Ruizhen and Zhou, Xiaowei},
-  journal={arXiv preprint arXiv},
+  journal={arXiv preprint arXiv:xxxx.xxxxx},
   year={2023}
 }</code></pre>
           <hr>