diff --git a/gazouilleur/bot.py b/gazouilleur/bot.py
index f961da8..c3a8616 100644
--- a/gazouilleur/bot.py
+++ b/gazouilleur/bot.py
@@ -141,6 +141,8 @@ def _get_chan_known_users(self, channel):
     @inlineCallbacks
     def joined(self, channel):
         NamesIRCClient.joined(self, channel)
+        conf = chanconf(channel)
+        conf["oauth2"] = None
         lowchan = channel.lower()
         self.logger[lowchan] = FileLogger(lowchan)
         loggirc("Joined.", channel)
@@ -152,7 +154,6 @@ def joined(self, channel):
         self.filters[lowchan] = [keyword['keyword'].encode('utf-8') for keyword in filters]
         self.silent[lowchan] = datetime.today()
         self.feeders[lowchan] = {}
-        conf = chanconf(channel)
         # Get list of known users on the chan if welcome message activated
         self.users[lowchan] = set()
         if "WELCOME" in conf and conf["WELCOME"]:
@@ -163,22 +164,20 @@ def joined(self, channel):
         if twuser:
         # Get OAuth2 tokens for twitter search extra limitrate
             try:
-                oauth2_token = Microblog("twitter", conf, get_token=True).get_oauth2_token()
+                conf["oauth2"] = Microblog("twitter", conf, get_token=True).get_oauth2_token()
                 loggvar("Got OAuth2 token for %s on Twitter." % twuser, channel, "twitter")
             except Exception as e:
-                oauth2_token = None
                 err = clean_oauth_error(e)
                 loggerr("Could not get an OAuth2 token from Twitter for user @%s: %s" % (twuser, err), channel, "twitter")
-            conf["oauth2"] = oauth2_token
         # Follow Searched Tweets matching queries set for this channel with !follow
-            self.feeders[lowchan]['twitter_search'] = FeederFactory(self, channel, 'search', 90 if oauth2_token else 180, timeout=600, twitter_token=oauth2_token)
+            self.feeders[lowchan]['twitter_search'] = FeederFactory(self, channel, 'search', 90 if conf["oauth2"] else 180, timeout=600, twitter_token=conf["oauth2"])
         # Follow Searched Tweets matching queries set for this channel with !follow via Twitter's streaming API
-            self.feeders[lowchan]['stream'] = FeederFactory(self, channel, 'stream', 5, timeout=90, twitter_token=oauth2_token)
+            self.feeders[lowchan]['stream'] = FeederFactory(self, channel, 'stream', 5, timeout=90, twitter_token=conf["oauth2"])
         # Follow Stats for Twitter USER
             if chan_has_twitter(channel, conf):
                 self.feeders[lowchan]['stats'] = FeederFactory(self, channel, 'stats', 600)
         # Follow Tweets sent by Twitter USER
-                self.feeders[lowchan]['mytweets_T'] = FeederFactory(self, channel, 'mytweets', 20 if oauth2_token else 30, twitter_token=oauth2_token)
+                self.feeders[lowchan]['mytweets_T'] = FeederFactory(self, channel, 'mytweets', 20 if conf["oauth2"] else 30, twitter_token=conf["oauth2"])
             # Deprecated
             # Follow Tweets sent by and mentionning Twitter USER via IceRocket.com
             #   self.feeders[lowchan]['mytweets'] = FeederFactory(self, channel, 'tweets', 289, pagetimeout=20, [getIcerocketFeedUrl('%s+OR+@%s' % (twuser, twuser))], tweets_search_page='icerocket')