diff --git a/htdocs/langs/en_US/orders.lang b/htdocs/langs/en_US/orders.lang
index e418b5ec2b9..bd1bb09d40f 100644
--- a/htdocs/langs/en_US/orders.lang
+++ b/htdocs/langs/en_US/orders.lang
@@ -125,6 +125,7 @@ CloneOrder=Clone order
 ConfirmCloneOrder=Are you sure you want to clone this order <b>%s</b> ?
 DispatchSupplierOrder=Receiving supplier order %s
 FirstApprovalAlreadyDone=First approval already done
+SecondApprovalAlreadyDone=Second approval already done
 ##### Types de contacts #####
 TypeContact_commande_internal_SALESREPFOLL=Representative following-up customer order
 TypeContact_commande_internal_SHIPPING=Representative following-up shipping