diff --git a/htdocs/core/triggers/interface_90_all_Demo.class.php-NORUN b/htdocs/core/triggers/interface_90_all_Demo.class.php-NORUN
index c50a4afcc01..70f5e0ce3e5 100644
--- a/htdocs/core/triggers/interface_90_all_Demo.class.php-NORUN
+++ b/htdocs/core/triggers/interface_90_all_Demo.class.php-NORUN
@@ -119,6 +119,7 @@ class InterfaceDemo extends DolibarrTriggers
 		    case 'ORDER_CLONE':
 		    case 'ORDER_VALIDATE':
 		    case 'ORDER_DELETE':
+		    case 'ORDER_CANCEL':
 		    case 'ORDER_SENTBYMAIL':
 		    case 'ORDER_CLASSIFY_BILLED':
 		    case 'LINEORDER_INSERT':