diff --git a/htdocs/societe/price.php b/htdocs/societe/price.php
index af2898a8556..dafe53a19d8 100644
--- a/htdocs/societe/price.php
+++ b/htdocs/societe/price.php
@@ -321,7 +321,7 @@ if (!empty($conf->global->PRODUIT_CUSTOMER_PRICES)) {
 
 		// VAT
 		print '<tr><td>'.$langs->trans("VATRate").'</td><td>';
-		print $form->load_tva("tva_tx", $object->tva_tx, $mysoc, '', $object->id, $object->tva_npr, '', false, 1);
+		print $form->load_tva("tva_tx", GETPOST("tva_tx", "alpha"), $mysoc, '', $object->id, 0, '', false, 1);
 		print '</td></tr>';
 
 		// Price base
@@ -329,7 +329,7 @@ if (!empty($conf->global->PRODUIT_CUSTOMER_PRICES)) {
 		print $langs->trans('PriceBase');
 		print '</td>';
 		print '<td>';
-		print $form->selectPriceBaseType($object->price_base_type, "price_base_type");
+		print $form->selectPriceBaseType(GETPOST("price_base_type", "aZ09"), "price_base_type");
 		print '</td>';
 		print '</tr>';