1 files changed, 6 insertions, 5 deletions
diff --git a/tests/update_only_fields/models.py b/tests/update_only_fields/models.py
index 3bba684d21..4810d5b191 100644
--- a/tests/update_only_fields/models.py
+++ b/tests/update_only_fields/models.py
@@ -1,4 +1,3 @@
-
 from django.db import models
 
 
@@ -8,8 +7,8 @@ class Account(models.Model):
 
 class Person(models.Model):
     GENDER_CHOICES = (
-        ('M', 'Male'),
-        ('F', 'Female'),
+        ("M", "Male"),
+        ("F", "Female"),
     )
     name = models.CharField(max_length=20)
     gender = models.CharField(max_length=1, choices=GENDER_CHOICES)
@@ -18,8 +17,10 @@ class Person(models.Model):
 
 class Employee(Person):
     employee_num = models.IntegerField(default=0)
-    profile = models.ForeignKey('Profile', models.SET_NULL, related_name='profiles', null=True)
-    accounts = models.ManyToManyField('Account', related_name='employees', blank=True)
+    profile = models.ForeignKey(
+        "Profile", models.SET_NULL, related_name="profiles", null=True
+    )
+    accounts = models.ManyToManyField("Account", related_name="employees", blank=True)
 
 
 class NonConcreteField(models.IntegerField):