diff --git a/src/plugins/plugin_misc_groupblog.py b/src/plugins/plugin_misc_groupblog.py
index a8cea20a..59231b23 100755
--- a/src/plugins/plugin_misc_groupblog.py
+++ b/src/plugins/plugin_misc_groupblog.py
@@ -439,8 +439,8 @@ class GroupBlog(object):
         if publishers_type == 'JID':
             publishers_jids = [jid.JID(publisher) for publisher in publishers]
         else:
-            publishers_jid = publishers
-        return getMassiveLastGroupBlogs(publishers_type, publishers_jid, max_items, profile_key)
+            publishers_jids = publishers
+        return self.getMassiveLastGroupBlogs(publishers_type, publishers_jids, max_items, profile_key)
 
     def getMassiveLastGroupBlogs(self, publishers_type, publishers, max_items=10, profile_key='@NONE@'):
         """Get the last published microblogs for a list of groups or jids
@@ -514,8 +514,8 @@ class GroupBlog(object):
         if publishers_type == 'JID':
             publishers_jids = [jid.JID(publisher) for publisher in publishers]
         else:
-            publishers_jid = publishers
-        return massiveSubscribeGroupBlogs(publishers_type, publishers_jid, profile_key)
+            publishers_jids = publishers
+        return self.massiveSubscribeGroupBlogs(publishers_type, publishers_jids, profile_key)
 
     def massiveSubscribeGroupBlogs(self, publishers_type, publishers, profile_key='@NONE@'):
         """Subscribe microblogs for a list of groups or jids