diff --git a/index.html b/index.html
index a8affc4..ce913f6 100644
--- a/index.html
+++ b/index.html
@@ -439,13 +439,13 @@
 			<div>
 				<div id="sponsors">
 					<a href="https://www.cof.ens.fr">
-						<img class="sponsor-disc" src="img/sponsors/cof.png" alt="COF">
+						<img src="img/sponsors/cof.png" alt="COF">
 					</a>
 					<a href="https://bda.ens.fr/">
-						<img class="sponsor-disc" src="img/sponsors/bda.png" alt="BdA">
+						<img src="img/sponsors/bda.png" alt="BdA">
 					</a>
-					<a href="https://www.cof.ens.fr/news/clubs.php#pls">
-						<img class="sponsor-disc" src="img/sponsors/pls.png" alt="PLS">
+					<a href="https://www.facebook.com/clubPLS/">
+						<img src="img/sponsors/pls.png" alt="PLS">
 					</a>
 
 					<br>