diff --git a/plexpy/pmsconnect.py b/plexpy/pmsconnect.py
index 1d73735c..7fb15618 100644
--- a/plexpy/pmsconnect.py
+++ b/plexpy/pmsconnect.py
@@ -1,4 +1,4 @@
-# This file is part of PlexPy.
+# This file is part of PlexPy.
 #
 #  PlexPy is free software: you can redistribute it and/or modify
 #  it under the terms of the GNU General Public License as published by
@@ -397,7 +397,6 @@ class PmsConnect(object):
             metadata = {'type': metadata_type,
                         'rating_key': helpers.get_xml_attr(metadata_main, 'ratingKey'),
                         'parent_rating_key': helpers.get_xml_attr(metadata_main, 'parentRatingKey'),
-                        'grandparent_rating_key': helpers.get_xml_attr(metadata_main, 'grandparentRatingKey'),
                         'grandparent_title': helpers.get_xml_attr(metadata_main, 'grandparentTitle'),
                         'parent_index': helpers.get_xml_attr(metadata_main, 'parentIndex'),
                         'parent_title': helpers.get_xml_attr(metadata_main, 'parentTitle'),