diff --git a/src/core.py b/src/core.py
index 82fae234..fdb77343 100644
--- a/src/core.py
+++ b/src/core.py
@@ -420,7 +420,7 @@ class Core(object):
         # Differentiate both type of messages, and call the appropriate handler.
         jid_from = message['from']
         for tab in self.tabs:
-            if tab.get_name() == jid_from.full: # check all the MUC we are in
+            if tab.get_name() == jid_from.full:
                 if message['type'] == 'error':
                     return self.room_error(message, tab.get_room().name)
                 else: