diff --git a/htdocs/product/fournisseurs.php b/htdocs/product/fournisseurs.php
index b2713d65304..0d4563c10c1 100644
--- a/htdocs/product/fournisseurs.php
+++ b/htdocs/product/fournisseurs.php
@@ -248,14 +248,20 @@ if (empty($reshook))
 				if (isset($_POST['ref_fourn_price_id']))
 					$object->fetch_product_fournisseur_price($_POST['ref_fourn_price_id']);
 
-                if ($conf->multicurrency->enabled) {
-                    $ret = $object->update_buyprice($quantity, $_POST["price"], $user, $_POST["price_base_type"], $supplier, $_POST["oselDispo"], $ref_fourn, $tva_tx, $_POST["charges"], $remise_percent, 0, $npr, $delivery_time_days, $supplier_reputation, array(), '', $_POST["multicurrency_price"], $_POST["multicurrency_price_base_type"], $_POST["multicurrency_tx"], $_POST["multicurrency_code"]);
+				$newprice = price2num(GETPOST("price","alpha"));
+
+                if ($conf->multicurrency->enabled)
+                {
+                	$multicurrency_tx = price2num(GETPOST("multicurrency_tx",'alpha'));
+                	$multicurrency_price = price2num(GETPOST("multicurrency_price",'alpha'));
+                	$multicurrency_code = GETPOST("multicurrency_code",'alpha');
+
+                    $ret = $object->update_buyprice($quantity, $newprice, $user, $_POST["price_base_type"], $supplier, $_POST["oselDispo"], $ref_fourn, $tva_tx, $_POST["charges"], $remise_percent, 0, $npr, $delivery_time_days, $supplier_reputation, array(), '', $multicurrency_price, $_POST["multicurrency_price_base_type"], $multicurrency_tx, $multicurrency_code);
                 } else {
-                    $ret = $object->update_buyprice($quantity, $_POST["price"], $user, $_POST["price_base_type"], $supplier, $_POST["oselDispo"], $ref_fourn, $tva_tx, $_POST["charges"], $remise_percent, 0, $npr, $delivery_time_days, $supplier_reputation);
+                    $ret = $object->update_buyprice($quantity, $newprice, $user, $_POST["price_base_type"], $supplier, $_POST["oselDispo"], $ref_fourn, $tva_tx, $_POST["charges"], $remise_percent, 0, $npr, $delivery_time_days, $supplier_reputation);
                 }
 				if ($ret < 0)
 				{
-
 					$error++;
 					setEventMessages($object->error, $object->errors, 'errors');
 				}
@@ -565,7 +571,7 @@ if ($id > 0 || $ref)
                     // Currency price qty min
                     print '<tr><td class="fieldrequired">'.$langs->trans("PriceQtyMinCurrency").'</td>';
                     $pricesupplierincurrencytouse=(GETPOST('multicurrency_price')?GETPOST('multicurrency_price'):(isset($object->fourn_multicurrency_price)?$object->fourn_multicurrency_price:''));
-                    print '<td><input class="flat" name="multicurrency_price" size="8" value="'.$pricesupplierincurrencytouse.'">';
+                    print '<td><input class="flat" name="multicurrency_price" size="8" value="'.price($pricesupplierincurrencytouse).'">';
                     print '&nbsp;';
                     print $form->selectPriceBaseType((GETPOST('multicurrency_price_base_type')?GETPOST('multicurrency_price_base_type'):'HT'), "multicurrency_price_base_type");  // We keep 'HT' here, multicurrency_price_base_type is not yet supported for supplier prices
                     print '</td></tr>';