diff --git a/tests/test_docker.sh b/tests/test_docker.sh
index 55771c14c..5891565e1 100755
--- a/tests/test_docker.sh
+++ b/tests/test_docker.sh
@@ -20,7 +20,7 @@ cd my_awesome_project
 docker-compose -f local.yml run django mypy my_awesome_project
 
 # Run black with --check option
-docker-compose -f local.yml run django black --check --diff  --exclude 'migrations' ./
+docker-compose -f local.yml run django black --check --diff  --exclude 'migrations' my_awesome_project
 
 # run the project's tests
 docker-compose -f local.yml run django pytest
diff --git a/{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/taskapp/celery.py b/{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/taskapp/celery.py
index 570abc125..b3b086a06 100644
--- a/{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/taskapp/celery.py
+++ b/{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/taskapp/celery.py
@@ -1,4 +1,4 @@
-{% if cookiecutter.use_celery == 'y' %}
+{% if cookiecutter.use_celery == 'y' -%}
 import os
 from celery import Celery
 from django.apps import apps, AppConfig
@@ -7,26 +7,28 @@ from django.conf import settings
 
 if not settings.configured:
     # set the default Django settings module for the 'celery' program.
-    os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'config.settings.local')  # pragma: no cover
+    os.environ.setdefault(
+        "DJANGO_SETTINGS_MODULE", "config.settings.local"
+    )  # pragma: no cover
 
 
-app = Celery('{{cookiecutter.project_slug}}')
+app = Celery("{{cookiecutter.project_slug}}")
 # Using a string here means the worker will not have to
 # pickle the object when using Windows.
 # - namespace='CELERY' means all celery-related configuration keys
 #   should have a `CELERY_` prefix.
-app.config_from_object('django.conf:settings', namespace='CELERY')
+app.config_from_object("django.conf:settings", namespace="CELERY")
 
 
 class CeleryAppConfig(AppConfig):
-    name = '{{cookiecutter.project_slug}}.taskapp'
-    verbose_name = 'Celery Config'
+    name = "{{cookiecutter.project_slug}}.taskapp"
+    verbose_name = "Celery Config"
 
     def ready(self):
         installed_apps = [app_config.name for app_config in apps.get_app_configs()]
         app.autodiscover_tasks(lambda: installed_apps, force=True)
+        {%- if cookiecutter.use_sentry == 'y' %}
 
-        {% if cookiecutter.use_sentry == 'y' -%}
         if hasattr(settings, 'RAVEN_CONFIG'):
             # Celery signal registration
 {% if cookiecutter.use_pycharm == 'y' -%}
@@ -51,7 +53,7 @@ class CeleryAppConfig(AppConfig):
 
 @app.task(bind=True)
 def debug_task(self):
-    print(f'Request: {self.request!r}')  # pragma: no cover
+    print(f"Request: {self.request!r}")  # pragma: no cover
 {% else %}
 # Use this as a starting point for your project with celery.
 # If you are not using celery, you can remove this app
diff --git a/{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/users/adapters.py b/{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/users/adapters.py
index 9361d6eca..0d206fae4 100644
--- a/{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/users/adapters.py
+++ b/{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/users/adapters.py
@@ -7,12 +7,10 @@ from django.http import HttpRequest
 
 
 class AccountAdapter(DefaultAccountAdapter):
-
     def is_open_for_signup(self, request: HttpRequest):
         return getattr(settings, "ACCOUNT_ALLOW_REGISTRATION", True)
 
 
 class SocialAccountAdapter(DefaultSocialAccountAdapter):
-
     def is_open_for_signup(self, request: HttpRequest, sociallogin: Any):
         return getattr(settings, "ACCOUNT_ALLOW_REGISTRATION", True)
diff --git a/{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/users/forms.py b/{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/users/forms.py
index 7bba81ff3..250cc9040 100644
--- a/{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/users/forms.py
+++ b/{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/users/forms.py
@@ -6,7 +6,6 @@ User = get_user_model()
 
 
 class UserChangeForm(forms.UserChangeForm):
-
     class Meta(forms.UserChangeForm.Meta):
         model = User
 
diff --git a/{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/users/tests/factories.py b/{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/users/tests/factories.py
index 009905768..b53713661 100644
--- a/{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/users/tests/factories.py
+++ b/{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/users/tests/factories.py
@@ -19,9 +19,7 @@ class UserFactory(DjangoModelFactory):
             digits=True,
             upper_case=True,
             lower_case=True,
-        ).generate(
-            extra_kwargs={}
-        )
+        ).generate(extra_kwargs={})
         self.set_password(password)
 
     class Meta:
diff --git a/{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/users/tests/test_forms.py b/{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/users/tests/test_forms.py
index e80661648..dfa5da52e 100644
--- a/{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/users/tests/test_forms.py
+++ b/{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/users/tests/test_forms.py
@@ -7,7 +7,6 @@ pytestmark = pytest.mark.django_db
 
 
 class TestUserCreationForm:
-
     def test_clean_username(self):
         # A user with proto_user params does not exist yet.
         proto_user = UserFactory.build()
diff --git a/{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/users/tests/test_views.py b/{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/users/tests/test_views.py
index 0992e4626..76cb80aa8 100644
--- a/{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/users/tests/test_views.py
+++ b/{{cookiecutter.project_slug}}/{{cookiecutter.project_slug}}/users/tests/test_views.py
@@ -40,7 +40,6 @@ class TestUserUpdateView:
 
 
 class TestUserRedirectView:
-
     def test_get_redirect_url(
         self, user: settings.AUTH_USER_MODEL, request_factory: RequestFactory
     ):