diff --git a/bookwyrm/forms.py b/bookwyrm/forms.py
index b96e152f..cb9a1e97 100644
--- a/bookwyrm/forms.py
+++ b/bookwyrm/forms.py
@@ -59,9 +59,7 @@ class RegisterForm(CustomForm):
         cleaned_data = super().clean()
         localname = cleaned_data.get("localname").strip()
         if models.User.objects.filter(localname=localname).first():
-            self.add_error(
-                "localname", _("User with this username already exists")
-            )
+            self.add_error("localname", _("User with this username already exists"))
 
 
 class RatingForm(CustomForm):
diff --git a/bookwyrm/management/commands/admin_code.py b/bookwyrm/management/commands/admin_code.py
index 73531109..edb8673d 100644
--- a/bookwyrm/management/commands/admin_code.py
+++ b/bookwyrm/management/commands/admin_code.py
@@ -3,10 +3,12 @@ from django.core.management.base import BaseCommand
 
 from bookwyrm import models
 
+
 def get_admin_code():
     """get that code"""
     return models.SiteSettings.objects.get().admin_code
 
+
 class Command(BaseCommand):
     """command-line options"""
 
diff --git a/bookwyrm/migrations/0137_alter_sitesettings_allow_registration.py b/bookwyrm/migrations/0137_alter_sitesettings_allow_registration.py
index 8f2df457..ba5000ac 100644
--- a/bookwyrm/migrations/0137_alter_sitesettings_allow_registration.py
+++ b/bookwyrm/migrations/0137_alter_sitesettings_allow_registration.py
@@ -6,13 +6,13 @@ from django.db import migrations, models
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('bookwyrm', '0136_auto_20220217_1708'),
+        ("bookwyrm", "0136_auto_20220217_1708"),
     ]
 
     operations = [
         migrations.AlterField(
-            model_name='sitesettings',
-            name='allow_registration',
+            model_name="sitesettings",
+            name="allow_registration",
             field=models.BooleanField(default=False),
         ),
     ]
diff --git a/bookwyrm/views/setup.py b/bookwyrm/views/setup.py
index 2d70a717..12ec91f3 100644
--- a/bookwyrm/views/setup.py
+++ b/bookwyrm/views/setup.py
@@ -22,9 +22,7 @@ class CreateAdmin(View):
         if not site.install_mode:
             raise PermissionDenied()
 
-        data = {
-            "register_form": forms.RegisterForm()
-        }
+        data = {"register_form": forms.RegisterForm()}
         return TemplateResponse(request, "setup/admin.html", data)
 
     @transaction.atomic