diff --git a/setup.py b/setup.py
index <HASH>..<HASH> 100644
--- a/setup.py
+++ b/setup.py
@@ -12,7 +12,7 @@ setup(
         'simple_elasticsearch.management',
         'simple_elasticsearch.management.commands'
     ],
-    version = '0.1.1',
+    version = '0.1.3',
     url='http://github.com/jaddison/django-simple-elasticsearch',
     keywords=['search', 'django', 'elasticsearch', 'es', 'index'],
     license='BSD',
diff --git a/simple_elasticsearch/utils.py b/simple_elasticsearch/utils.py
index <HASH>..<HASH> 100644
--- a/simple_elasticsearch/utils.py
+++ b/simple_elasticsearch/utils.py
@@ -39,7 +39,7 @@ def recursive_dict_update(d, u):
     return d
 
 
-def queryset_generator(queryset, chunksize=1000):
+def queryset_iterator(queryset, chunksize=1000):
     last_pk = queryset.order_by('-pk')[0].pk
     queryset = queryset.order_by('pk')
     pk = queryset[0].pk - 1
Updating pypi version and fixing a function naming bug.