diff --git a/tools/constants.py b/tools/constants.py
index 01b8d55..eca5b00 100755
--- a/tools/constants.py
+++ b/tools/constants.py
@@ -1,2 +1,5 @@
 DEFAULT_COOKIE = "nwoiw"
-DEFAULT_CHANNEL = "zizi"
\ No newline at end of file
+DEFAULT_CHANNEL = "zizi"
+
+AUTHORIZED_USERIDS = {"9d8fc0d2131156a6", "00db53a5ceefd519", "12357ff135cb4f1f", "44bb6b27edad62b8",
+                      "50741417ec69e746", "4e164c40c376a9bc", "d1a955757a226b1b"}
\ No newline at end of file
diff --git a/tools/processors/messages.py b/tools/processors/messages.py
index d68badf..eacb884 100755
--- a/tools/processors/messages.py
+++ b/tools/processors/messages.py
@@ -1,5 +1,6 @@
 from tools.coco.client import CocoClient
 from tools.commons import Message, BotMessage
+from tools.constants import AUTHORIZED_USERIDS
 from .commons import *
 
 
@@ -105,6 +106,9 @@ class CocoQuitCommand(BaseCocobotCommand):
     HELP_STR = "/cocoquit"
     _cmd_suffix = "quit"
 
+    def match(self, text : str, sender_id : str, users_list : UserList):
+        return super().match(text, sender_id, users_list) and sender_id in AUTHORIZED_USERIDS
+
     def process(self, text : str, sender_id : str, users_list : UserList):
         self.cococlient.disconnect()
         return BotMessage("Déconnecté!")