diff --git a/cryptide_project/server/socket_io/server.js b/cryptide_project/server/socket_io/server.js
index 4748c4a..2a84918 100644
--- a/cryptide_project/server/socket_io/server.js
+++ b/cryptide_project/server/socket_io/server.js
@@ -18,7 +18,7 @@ const io = socketIO(server, {
 let lastSocketJoined = ""
 const map = new Map()
 
-server.listen(80, () => {
+server.listen(443, () => {
   console.log('Serveur Socket.IO écoutant sur le port 80');
 });