diff --git a/web/views/users.py b/web/views/users.py
index 10b9801..fff4f46 100644
--- a/web/views/users.py
+++ b/web/views/users.py
@@ -93,7 +93,9 @@ class RegisterView(TemplateView, RedirectionMixin):
             else:
                 errors = form.errors
         except IntegrityError as e:
-            errors = [_("Ya existe un usuario con ese correo electrónico"), ]
+            errors = [
+                _("Ya existe un usuario con ese correo electrónico"),
+            ]
 
         return render(
             request,