diff --git a/idlebot.py b/idlebot.py
index 286d6f1..dc5202a 100755
--- a/idlebot.py
+++ b/idlebot.py
@@ -23,6 +23,8 @@ class IdleBot(ClientXMPP):
         self.show = None
 
         self.logger = logging.getLogger(__name__)
+        for room in self.rooms:
+            self.add_event_handler('muc::%s::got_offline' % room, self.muc_offline)
 
     def session_start(self, _):
         self.get_roster()
@@ -58,6 +60,17 @@ class IdleBot(ClientXMPP):
         else:
             return True
 
+    def muc_offline(self, msg_obj):
+        room = msg_obj.values['muc']['room']
+        user = msg_obj.values['muc']['nick']
+        if user == config.conf_get('bot_nickname'):
+            self.logger.warn("Left my room, rejoin")
+            self.plugin['xep_0045'].joinMUC(
+                room,
+                self.nick,
+                wait=True
+            )
+
     def hangup(self):
         """
         disconnect and exit
diff --git a/urlbot.py b/urlbot.py
index c656406..8ba5545 100755
--- a/urlbot.py
+++ b/urlbot.py
@@ -43,7 +43,6 @@ class UrlBot(IdleBot):
 
         for room in self.rooms:
             self.add_event_handler('muc::%s::got_online' % room, self.muc_online)
-            self.add_event_handler('muc::%s::got_offline' % room, self.muc_offline)
 
     def muc_message(self, msg_obj):
         """
@@ -107,17 +106,6 @@ class UrlBot(IdleBot):
 
             config.conf_set('persistent_locked', False)
 
-    def muc_offline(self, msg_obj):
-        room = msg_obj.values['muc']['room']
-        user = msg_obj.values['muc']['nick']
-        if user == config.conf_get('bot_nickname'):
-            self.logger.warn("Left my room, rejoin")
-            self.plugin['xep_0045'].joinMUC(
-                room,
-                self.nick,
-                wait=True
-            )
-
     # @rate_limited(10)
     def send_reply(self, message, msg_obj=None):
         """