diff --git a/unisportomat/quiz/migrations/0003_criterion_question.py b/unisportomat/quiz/migrations/0003_criterion_question.py
index 9b3c850d5f3e5d6c7c03fab3b93b58143e75dea1..6d2fd77441287c14d5b796c454a5c9e484b2de20 100644
--- a/unisportomat/quiz/migrations/0003_criterion_question.py
+++ b/unisportomat/quiz/migrations/0003_criterion_question.py
@@ -7,13 +7,17 @@ import django.db.models.deletion
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('quiz', '0002_auto_20210525_1514'),
+        ("quiz", "0002_auto_20210525_1514"),
     ]
 
     operations = [
         migrations.AddField(
-            model_name='criterion',
-            name='question',
-            field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, to='quiz.question'),
+            model_name="criterion",
+            name="question",
+            field=models.ForeignKey(
+                null=True,
+                on_delete=django.db.models.deletion.SET_NULL,
+                to="quiz.question",
+            ),
         ),
     ]
diff --git a/unisportomat/quiz/migrations/0004_auto_20210526_2014.py b/unisportomat/quiz/migrations/0004_auto_20210526_2014.py
index a0fcc71132c920e236a3b17b9f51ed3df1bd9012..1b4dd08a0f838ad2f174e74bf7ed17820cf94203 100644
--- a/unisportomat/quiz/migrations/0004_auto_20210526_2014.py
+++ b/unisportomat/quiz/migrations/0004_auto_20210526_2014.py
@@ -7,22 +7,28 @@ import django.db.models.deletion
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('quiz', '0003_criterion_question'),
+        ("quiz", "0003_criterion_question"),
     ]
 
     operations = [
         migrations.RemoveField(
-            model_name='criterion',
-            name='question',
+            model_name="criterion",
+            name="question",
         ),
         migrations.RemoveField(
-            model_name='question',
-            name='id',
+            model_name="question",
+            name="id",
         ),
         migrations.AddField(
-            model_name='question',
-            name='criterion',
-            field=models.OneToOneField(default=None, on_delete=django.db.models.deletion.CASCADE, primary_key=True, serialize=False, to='quiz.criterion'),
+            model_name="question",
+            name="criterion",
+            field=models.OneToOneField(
+                default=None,
+                on_delete=django.db.models.deletion.CASCADE,
+                primary_key=True,
+                serialize=False,
+                to="quiz.criterion",
+            ),
             preserve_default=False,
         ),
     ]