diff --git a/oc_lettings_site/asgi.py b/oc_lettings_site/asgi.py
index 61f2d23..89ba622 100644
--- a/oc_lettings_site/asgi.py
+++ b/oc_lettings_site/asgi.py
@@ -2,6 +2,7 @@ import os
 
 from django.core.asgi import get_asgi_application
 
-os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'oc_lettings_site.settings')
+os.environ.setdefault('DJANGO_SETTINGS_MODULE',
+                        'oc_lettings_site.settings')
 
 application = get_asgi_application()
diff --git a/oc_lettings_site/settings.py b/oc_lettings_site/settings.py
index 1a625d5..78760c2 100644
--- a/oc_lettings_site/settings.py
+++ b/oc_lettings_site/settings.py
@@ -79,16 +79,20 @@ DATABASES = {
 
 AUTH_PASSWORD_VALIDATORS = [
     {
-        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
+        'NAME': 'django.contrib.auth.password_validation.'
+                'UserAttributeSimilarityValidator',
     },
     {
-        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
+        'NAME': 'django.contrib.auth.password_validation.'
+                'MinimumLengthValidator',
     },
     {
-        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
+        'NAME': 'django.contrib.auth.password_validation.'
+                'CommonPasswordValidator',
     },
     {
-        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
+        'NAME': 'django.contrib.auth.password_validation.'
+                'NumericPasswordValidator',
     },
 ]