diff --git a/tests/queryset/field_list.py b/tests/queryset/field_list.py
index f981c12a..a18e167e 100644
--- a/tests/queryset/field_list.py
+++ b/tests/queryset/field_list.py
@@ -162,7 +162,7 @@ class OnlyExcludeAllTest(unittest.TestCase):
         self.assertEqual(obj.name, person.name)
         self.assertEqual(obj.age, person.age)
 
-        obj = Person.objects.only(*('id', 'name',)).get()
+        obj = self.Person.objects.only(*('id', 'name',)).get()
         self.assertEqual(obj.name, person.name)
         self.assertEqual(obj.age, None)