diff --git a/index.html b/index.html
index a832b9c..3a2e42d 100644
--- a/index.html
+++ b/index.html
@@ -28,7 +28,7 @@ <h1 class="fw-bold text-primary display-4 text-dark">Welcome to <a style="font-w
             <br><br>
         <!-- </div> -->
         <!-- <div class="citation-container"> -->
-            <b class="text-center text-dark">[2]</b> Song, R., Spadon, G., Bailey, S., Pelot, R., Matwin, S., & Soares, A. (2024). <i>Gravity-Informed Deep Learning Framework for Predicting Ship Traffic Flow and Invasion Risk of Non-Indigenous Species via Ballast Water Discharge</i>. <a href="https://arxiv.org/abs/2401.13098" target="_blank" class="citation-link">arXiv preprint arXiv:2401.13098</a>.
+            <b class="text-center text-dark">[2]</b> Song, R., Spadon, G., Pelot, R., Matwin, S., & Soares, A. (2024). <i>Gravity-Informed Deep Learning Framework for Predicting Ship Traffic Flow and Invasion Risk of Non-Indigenous Species via Ballast Water Discharge</i>. <a href="https://arxiv.org/abs/2401.13098" target="_blank" class="citation-link">arXiv preprint arXiv:2401.13098</a>.
     </div>
 </div>