diff --git a/swh/deposit/urls.py b/swh/deposit/urls.py
index 9f6ab0eb..d5d2fc68 100644
--- a/swh/deposit/urls.py
+++ b/swh/deposit/urls.py
@@ -1,31 +1,31 @@
 # Copyright (C) 2017-2019  The Software Heritage developers
 # See the AUTHORS file at the top-level directory of this distribution
 # License: GNU General Public License version 3, or any later version
 # See top-level LICENSE file for more information
 
 """SWH's main deposit URL Configuration
 
 """
 
 from django.conf.urls import include, url
 from django.shortcuts import render
 from django.views.generic.base import RedirectView
 from rest_framework.urlpatterns import format_suffix_patterns
 
 favicon_view = RedirectView.as_view(
     url="/static/img/icons/swh-logo-32x32.png", permanent=True
 )
 
 
 def default_view(req):
     return render(req, "homepage.html")
 
 
 urlpatterns = [
     url(r"^favicon\.ico$", favicon_view),
     url(r"^1/", include("swh.deposit.api.urls")),
     url(r"^1/private/", include("swh.deposit.api.private.urls")),
     url(r"^$", default_view, name="home"),
 ]
 
-urlpatterns = format_suffix_patterns(urlpatterns)
+urlpatterns = format_suffix_patterns(urlpatterns)  # type: ignore