diff --git a/tests/model_inheritance/tests.py b/tests/model_inheritance/tests.py
index 5eef0f5bfa..4252f3a301 100644
--- a/tests/model_inheritance/tests.py
+++ b/tests/model_inheritance/tests.py
@@ -302,7 +302,7 @@ class ModelInheritanceDataTests(TestCase):
     def test_related_objects_for_inherited_models(self):
         # Related objects work just as they normally do.
         s1 = Supplier.objects.create(name="Joe's Chickens", address="123 Sesame St")
-        s1.customers .set([self.restaurant, self.italian_restaurant])
+        s1.customers.set([self.restaurant, self.italian_restaurant])
         s2 = Supplier.objects.create(name="Luigi's Pasta", address="456 Sesame St")
         s2.customers.set([self.italian_restaurant])