diff --git a/debian/postinst b/debian/postinst
index db179c5db..aa14081e9 100755
--- a/debian/postinst
+++ b/debian/postinst
@@ -1,3 +1,3 @@
 #!/bin/bash
 
-python3 /usr/lib/python3/dist-packages/swh/web/manage.py migrate
+django-admin migrate --settings=swh.web.settings.production
diff --git a/swh/web/settings/db2.sqlite3 b/swh/web/settings/db2.sqlite3
new file mode 100644
index 000000000..2b5a4ba3f
Binary files /dev/null and b/swh/web/settings/db2.sqlite3 differ