diff --git a/templates/odoo.conf.j2 b/templates/odoo.conf.j2
index 2d687b2..17cd25f 100644
--- a/templates/odoo.conf.j2
+++ b/templates/odoo.conf.j2
@@ -10,5 +10,5 @@ addons_path = {{ odoo_role_odoo_path }}/addons,{{ odoo_role_odoo_modules_path }}
 admin_passwd = {{ odoo_role_odoo_db_admin_password }}
 
 ; HTTP server settings
-http_interface = {{ odoo_role_odoo_http_interface }}
-proxy_mode = {{ odoo_role_odoo_proxy_mode }}
+http_interface = {{ odoo_role_odoo_http_interface | default('0.0.0.0') }}
+proxy_mode = {{ odoo_role_odoo_proxy_mode | default(false) }}