diff --git a/htdocs/compta/facture/card.php b/htdocs/compta/facture/card.php
index c8fb3804e60..7adc13d3724 100644
--- a/htdocs/compta/facture/card.php
+++ b/htdocs/compta/facture/card.php
@@ -648,12 +648,13 @@ if (empty($reshook))
 			if ($object->type == Facture::TYPE_STANDARD || $object->type == Facture::TYPE_REPLACEMENT || $object->type == Facture::TYPE_SITUATION)
 			{
 				// If we're on a standard invoice, we have to get excess received to create a discount in TTC without VAT
-
 				$sql = 'SELECT SUM(pf.amount) as total_paiements
 						FROM llx_c_paiement as c, llx_paiement_facture as pf, llx_paiement as p
-						WHERE pf.fk_facture = '.$object->id.' AND p.fk_paiement = c.id AND pf.fk_paiement = p.rowid ORDER BY p.datep, p.tms';
+						WHERE pf.fk_facture = '.$object->id.' AND p.fk_paiement = c.id AND pf.fk_paiement = p.rowid';
 
 				$resql = $db->query($sql);
+				if (! $resql) dol_print_error($db);
+
 				$res = $db->fetch_object($resql);
 				$total_paiements = $res->total_paiements;
 
@@ -4103,11 +4104,11 @@ else if ($id > 0 || ! empty($ref))
 				if ($objectidnext) {
 					print '<div class="inline-block divButAction"><span class="butActionRefused" title="' . $langs->trans("DisabledBecauseReplacedInvoice") . '">' . $langs->trans('DoPayment') . '</span></div>';
 				} else {
-					if ($resteapayer == 0) {
-						print '<div class="inline-block divButAction"><span class="butActionRefused" title="' . $langs->trans("DisabledBecauseRemainderToPayIsZero") . '">' . $langs->trans('DoPayment') . '</span></div>';
-					} else {
+					//if ($resteapayer == 0) {
+					//	print '<div class="inline-block divButAction"><span class="butActionRefused" title="' . $langs->trans("DisabledBecauseRemainderToPayIsZero") . '">' . $langs->trans('DoPayment') . '</span></div>';
+					//} else {
 						print '<div class="inline-block divButAction"><a class="butAction" href="'. DOL_URL_ROOT .'/compta/paiement.php?facid=' . $object->id . '&amp;action=create&amp;accountid='.$object->fk_account.'">' . $langs->trans('DoPayment') . '</a></div>';
-					}
+					//}
 				}
 			}
 
diff --git a/htdocs/langs/fr_FR/bills.lang b/htdocs/langs/fr_FR/bills.lang
index 913ff439ecc..55741543d25 100644
--- a/htdocs/langs/fr_FR/bills.lang
+++ b/htdocs/langs/fr_FR/bills.lang
@@ -107,7 +107,7 @@ SendRemindByMail=Envoyer rappel
 DoPayment=Saisir réglement
 DoPaymentBack=Saisir remboursement 
 ConvertToReduc=Convertir en réduction future
-ConvertExcessReceivedToReduc=Le trop-perçu a été converti en réduction future
+ConvertExcessReceivedToReduc=Convertir le trop-perçu en réduction future
 EnterPaymentReceivedFromCustomer=Saisie d'un règlement reçu du client
 EnterPaymentDueToCustomer=Saisie d'un remboursement d'un avoir client
 DisabledBecauseRemainderToPayIsZero=Désactivé car reste à payer est nul