diff --git a/roles/patchwork/templates/production.py.j2 b/roles/patchwork/templates/production.py.j2
index ecfb982f..6c38368c 100644
--- a/roles/patchwork/templates/production.py.j2
+++ b/roles/patchwork/templates/production.py.j2
@@ -78,3 +78,5 @@ DATABASES = {
 STATIC_ROOT = '{{ patchwork_dir }}/htdocs/static'
 
 TIME_ZONE = 'UTC'
+
+ALLOWED_HOSTS = ['{{ patchwork_domain }}']