diff --git a/_includes/footer.html b/_includes/footer.html
index 1ed5a81..9307641 100644
--- a/_includes/footer.html
+++ b/_includes/footer.html
@@ -10,9 +10,10 @@ <h5>Contactez-nous</h5>
 			<li><a href="mailto:{{ site.email }}"><i class="bi bi-envelope-fill"></i> {{ site.email }}</a></li>
 			<li><a href="https://twitter.com/{{ site.username }}" target="_blank"><i class="bi bi-twitter"></i> {{ site.username }}</a></li>
 			<li> <a href="https://github.com/{{ site.username }}" target="_blank"><i class="bi bi-github"></i> {{ site.username }}</a></li>
+			<li> <a href="https://matrix.to/#/#{{ site.username }}:osgeo.org" target="_blank"><i class="bi bi-chat"></i> {{ site.username }}</a></li>
 		</ul>
 		<div class="mb-3 mt-5" style="opacity: 0.7;">
 			<a href="https://github.com/georchestra/georchestra.github.io/edit/master/{{ page.path }}" target="_blank"><i class="bi bi-pencil"></i> Edit this page</a>
 		</div>
 	</div>
-</footer>
\ No newline at end of file
+</footer>