diff --git a/provisioning/prepare_django.sh b/provisioning/prepare_django.sh
index 891108e8..b91f92e6 100644
--- a/provisioning/prepare_django.sh
+++ b/provisioning/prepare_django.sh
@@ -6,4 +6,4 @@ set -e
 python manage.py migrate
 python manage.py loaddata gestion sites articles
 python manage.py loaddevdata
-python manage.py syncmails
+python manage.py syncmails gestioncof/management/data/custommail.json