1 files changed, 3 insertions, 2 deletions
diff --git a/tests/null_fk/models.py b/tests/null_fk/models.py
index 01f69c1807..13a425f646 100644
--- a/tests/null_fk/models.py
+++ b/tests/null_fk/models.py
@@ -32,7 +32,8 @@ class Comment(models.Model):
     comment_text = models.CharField(max_length=250)
 
     class Meta:
-        ordering = ('comment_text',)
+        ordering = ("comment_text",)
+
 
 # Ticket 15823
 
@@ -46,6 +47,6 @@ class PropertyValue(models.Model):
 
 
 class Property(models.Model):
-    item = models.ForeignKey(Item, models.CASCADE, related_name='props')
+    item = models.ForeignKey(Item, models.CASCADE, related_name="props")
     key = models.CharField(max_length=100)
     value = models.ForeignKey(PropertyValue, models.SET_NULL, null=True)