diff --git a/swh/deposit/urls.py b/swh/deposit/urls.py
--- a/swh/deposit/urls.py
+++ b/swh/deposit/urls.py
@@ -21,11 +21,11 @@
     return render(req, "homepage.html")
 
 
-urlpatterns = [
+_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)  # type: ignore
+urlpatterns = format_suffix_patterns(_urlpatterns)