--- a/src/plugins/plugin_xep_0060.py	Sun Nov 19 16:38:35 2017 +0100
+++ b/src/plugins/plugin_xep_0060.py	Sun Nov 19 16:41:59 2017 +0100
@@ -98,7 +98,7 @@
         host.bridge.addMethod("psItemSend", ".plugin", in_sign='ssssa{ss}s', out_sign='s', method=self._sendItem, async=True)
         host.bridge.addMethod("psRetractItem", ".plugin", in_sign='sssbs', out_sign='', method=self._retractItem, async=True)
         host.bridge.addMethod("psRetractItems", ".plugin", in_sign='ssasbs', out_sign='', method=self._retractItems, async=True)
-        host.bridge.addMethod("psSubscribe", ".plugin", in_sign='sss', out_sign='', method=self._subscribe, async=True)
+        host.bridge.addMethod("psSubscribe", ".plugin", in_sign='ssa{ss}s', out_sign='s', method=self._subscribe, async=True)
         host.bridge.addMethod("psUnsubscribe", ".plugin", in_sign='sss', out_sign='', method=self._unsubscribe, async=True)
         host.bridge.addMethod("psSubscriptionsGet", ".plugin", in_sign='sss', out_sign='aa{ss}', method=self._subscriptions, async=True)
         host.bridge.addMethod("psSubscribeToMany", ".plugin", in_sign='a(ss)sa{ss}s', out_sign='s', method=self._subscribeToMany)
@@ -587,10 +587,12 @@
         client = self.host.getClient(profile_key)
         return client.pubsub_client.retractItems(service, nodeIdentifier, itemIdentifiers, notify=True)
 
-    def _subscribe(self, service, nodeIdentifier, profile_key=C.PROF_KEY_NONE):
+    def _subscribe(self, service, nodeIdentifier, options, profile_key=C.PROF_KEY_NONE):
         client = self.host.getClient(profile_key)
         service = None if not service else jid.JID(service)
-        return self.subscribe(client, service, nodeIdentifier)
+        d = self.subscribe(client, service, nodeIdentifier, options=options or None)
+        d.addCallback(lambda subscription: subscription.subscriptionIdentifier or u'')
+        return d
 
     def subscribe(self, client, service, nodeIdentifier, sub_jid=None, options=None):
         # TODO: reimplement a subscribtion cache, checking that we have not subscription before trying to subscribe