diff --git a/htdocs/langs/en_US/bills.lang b/htdocs/langs/en_US/bills.lang
index 7ea9f32830d..94e1fa60251 100644
--- a/htdocs/langs/en_US/bills.lang
+++ b/htdocs/langs/en_US/bills.lang
@@ -216,8 +216,8 @@ DateEcheance=Due date limit
 DateInvoice=Invoice date
 NoInvoice=No invoice
 ClassifyBill=Classify invoice
-SupplierBillsToPay=Suppliers invoices to pay
-CustomerBillsUnpaid=Unpaid customers invoices
+SupplierBillsToPay=Unpaid supplier invoices
+CustomerBillsUnpaid=Unpaid customer invoices
 NonPercuRecuperable=Non-recoverable
 SetConditions=Set payment terms
 SetMode=Set payment mode