diff --git a/asmodee.py b/asmodee.py
index 6b2bdf6..b0314b3 100755
--- a/asmodee.py
+++ b/asmodee.py
@@ -20,6 +20,7 @@ cartes_base = ["As de carreau", "2 de carreau", "3 de carreau", "4 de carreau",
 "3 de trefle", "4 de trefle", "5 de trefle", "6 de trefle", "7 de trefle", "8 de trefle", "9 de trefle", \
 "10 de trefle", "Valet de trefle", "Dame de trefle", "Roi de trefle", "Joker rouge", "Joker noir"]
 cartes=list(cartes_base)
+bot = None
 
 class Parser: #Pour parser la ligne de commande
     def __init__(self, str, nick, room):
@@ -546,23 +547,29 @@ def echo_callback(room, event):
     room.send_text(' '.join(args))
 
 
+def invitations(room_id, state):
+    global bot
+    try:
+        bot.client.join_room(room_id)
+    except:
+        print("Impossible de rejoindre ce salon")
+
 def main():
     config = configparser.ConfigParser()
     config.read('asmodee.ini')
     USERNAME = ""  # Bot's username
     PASSWORD = ""  # Bot's password
     SERVER = ""  # Matrix server URL
-    SALONS=[] # Salons dans lesquels le bot officie
 
     if ('AUTH' in config):
         USERNAME = config['AUTH']['username']  # Bot's username
         PASSWORD = config['AUTH']['password']  # Bot's password
         SERVER = config['AUTH']['server']  # Matrix server URL
-        SALONS = config['AUTH']['salons'] # Salons dans lesquels le bot officie
     else:
         print("Probleme de lecture de configuration asmodee.ini")
 
     # Create an instance of the MatrixBotAPI
+    global bot
     bot = MatrixBotAPI(USERNAME, PASSWORD, SERVER)
 
     # Aide
@@ -593,6 +600,9 @@ def main():
     carte_handler = MCommandHandler("carte", carte)
     bot.add_handler(carte_handler)
 
+    # Invitations
+    bot.client.add_invite_listener(invitations)
+
     # Start polling
     bot.start_polling()