diff --git a/addons/point_of_sale/tools/posbox/configuration/posbox_update.sh b/addons/point_of_sale/tools/posbox/configuration/posbox_update.sh
index 57a54239169..e8b3db069b8 100755
--- a/addons/point_of_sale/tools/posbox/configuration/posbox_update.sh
+++ b/addons/point_of_sale/tools/posbox/configuration/posbox_update.sh
@@ -25,4 +25,4 @@ done
 
 sudo mount -o remount,ro /
 sudo mount -o remount,rw /root_bypass_ramdisks/etc/cups
-(sleep 5 && sudo service odoo reboot) &
+(sleep 5 && sudo reboot) &