diff --git a/pkgs/lampion/lampion_kfet.py b/pkgs/lampion/lampion_kfet.py
index e4ed166..ec8129f 100755
--- a/pkgs/lampion/lampion_kfet.py
+++ b/pkgs/lampion/lampion_kfet.py
@@ -22,7 +22,7 @@ def changecolor(color):
 
 
 async def do_listen():
-  async with websockets.connect("wss://kfet.sinavir.fr/ws/") as websocket:
+  async with websockets.connect("wss://cof.ens.fr/ws/k-fet/open") as websocket:
       while True:
           try:
               message = await websocket.recv()