diff --git a/htdocs/langs/en_US/bills.lang b/htdocs/langs/en_US/bills.lang
index f89e4f1121e..65a93b573e3 100644
--- a/htdocs/langs/en_US/bills.lang
+++ b/htdocs/langs/en_US/bills.lang
@@ -41,7 +41,7 @@ ConsumedBy=Consumed by
 NotConsumed=Not consumed
 NoReplacableInvoice=No replacable invoices
 NoInvoiceToCorrect=No invoice to correct
-InvoiceHasAvoir=Corrected by one or several invoices
+InvoiceHasAvoir=Was source of one or several credit notes
 CardBill=Invoice card
 PredefinedInvoices=Predefined Invoices
 Invoice=Invoice