diff --git a/htdocs/langs/en_US/cashdesk.lang b/htdocs/langs/en_US/cashdesk.lang
index 749c749293c..d65046d3277 100644
--- a/htdocs/langs/en_US/cashdesk.lang
+++ b/htdocs/langs/en_US/cashdesk.lang
@@ -62,6 +62,7 @@ TicketVatGrouped=Group VAT by rate in tickets
 AutoPrintTickets=Automatically print tickets
 EnableBarOrRestaurantFeatures=Enable features for Bar or Restaurant
 ConfirmDeletionOfThisPOSSale=Do your confirm the deletion of this current sale ?
+ConfirmDiscardOfThisPOSSale=Do you want to discard this current sale ?
 History=History
 ValidateAndClose=Validate and close
 Terminal=Terminal