diff --git a/migrations/016_sublabel_increase.py b/migrations/016_sublabel_increase.py
index 0acea08fe..b46b9fc79 100644
--- a/migrations/016_sublabel_increase.py
+++ b/migrations/016_sublabel_increase.py
@@ -3,8 +3,10 @@ from playhouse.migrate import *
 from playhouse.sqlite_ext import *
 from frigate.models import Event
 
+
 def migrate(migrator, database, fake=False, **kwargs):
     migrator.change_columns(Event, sub_label=pw.CharField(max_length=100, null=True))
 
+
 def rollback(migrator, database, fake=False, **kwargs):
     migrator.change_columns(Event, sub_label=pw.CharField(max_length=20, null=True))