diff --git a/plexpy/datafactory.py b/plexpy/datafactory.py
index 50696f83..82cac9ae 100644
--- a/plexpy/datafactory.py
+++ b/plexpy/datafactory.py
@@ -31,7 +31,7 @@ class DataFactory(object):
         
         group_by = ['session_history.reference_id'] if grouping else ['session_history.id']
 
-        columns = ['reference_id',
+        columns = ['session_history.reference_id',
                    'session_history.id',
                    'started AS date',
                    'MIN(started) AS started',
diff --git a/plexpy/webserve.py b/plexpy/webserve.py
index d0c1c5d9..3ed79246 100644
--- a/plexpy/webserve.py
+++ b/plexpy/webserve.py
@@ -583,19 +583,19 @@ class WebInterface(object):
             custom_where = [['user', user]]
         if 'rating_key' in kwargs:
             rating_key = kwargs.get('rating_key', "")
-            custom_where = [['rating_key', rating_key]]
+            custom_where = [['session_history.rating_key', rating_key]]
         if 'parent_rating_key' in kwargs:
             rating_key = kwargs.get('parent_rating_key', "")
-            custom_where = [['parent_rating_key', rating_key]]
+            custom_where = [['session_history.parent_rating_key', rating_key]]
         if 'grandparent_rating_key' in kwargs:
             rating_key = kwargs.get('grandparent_rating_key', "")
-            custom_where = [['grandparent_rating_key', rating_key]]
+            custom_where = [['session_history.grandparent_rating_key', rating_key]]
         if 'start_date' in kwargs:
             start_date = kwargs.get('start_date', "")
             custom_where = [['strftime("%Y-%m-%d", datetime(date, "unixepoch", "localtime"))', start_date]]
         if 'reference_id' in kwargs:
             reference_id = kwargs.get('reference_id', "")
-            custom_where = [['reference_id', reference_id]]
+            custom_where = [['session_history.reference_id', reference_id]]
 
         data_factory = datafactory.DataFactory()
         history = data_factory.get_history(kwargs=kwargs, custom_where=custom_where, grouping=grouping)