diff --git a/addons/point_of_sale/tools/posbox/configuration/odoo.conf b/addons/point_of_sale/tools/posbox/configuration/odoo.conf
index e274a0fe6a5..2533e948a25 100644
--- a/addons/point_of_sale/tools/posbox/configuration/odoo.conf
+++ b/addons/point_of_sale/tools/posbox/configuration/odoo.conf
@@ -5,3 +5,4 @@ logfile = /var/log/odoo/odoo-server.log
 pidfile = /var/run/odoo/odoo.pid
 limit_time_cpu = 600
 limit_time_real = 1200
+max_cron_threads = 0