diff --git a/htdocs/compta/facture/card.php b/htdocs/compta/facture/card.php
index ff39e29ab00..6fdccb366c2 100644
--- a/htdocs/compta/facture/card.php
+++ b/htdocs/compta/facture/card.php
@@ -3009,9 +3009,7 @@ if ($action == 'create') {
 	}
 
 	// when bank account is empty (means not override by payment mode form a other object, like third-party), try to use default value
-	if (empty($fk_account)) {
-		$fk_account = GETPOST("fk_account", 'int');
-	}
+	$fk_account = GETPOSTISSET("fk_account") ? GETPOST("fk_account", 'int') : $fk_account;
 
 	if (!empty($soc->id)) {
 		$absolute_discount = $soc->getAvailableDiscounts();
@@ -3616,7 +3614,7 @@ if ($action == 'create') {
 	if (!empty($conf->banque->enabled)) {
 		print '<tr><td>'.$langs->trans('BankAccount').'</td><td colspan="2">';
 		print img_picto('', 'bank_account', 'class="pictofixedwidth"');
-		print $form->select_comptes(GETPOSTISSET('fk_account') ? GETPOST('fk_account') : $fk_account, 'fk_account', 0, '', 1, '', 0, 'maxwidth200 widthcentpercentminusx', 1);
+		print $form->select_comptes($fk_account, 'fk_account', 0, '', 1, '', 0, 'maxwidth200 widthcentpercentminusx', 1);
 		print '</td></tr>';
 	}