diff --git a/htdocs/core/class/html.form.class.php b/htdocs/core/class/html.form.class.php
index 9bd402a1485..fbd00c99281 100644
--- a/htdocs/core/class/html.form.class.php
+++ b/htdocs/core/class/html.form.class.php
@@ -3008,7 +3008,8 @@ class Form
 	 *  @param	    int		$productid       	Id of product
 	 *  @param      string	$htmlname        	Name of HTML field
 	 *  @param      int		$selected_supplier  Pre-selected supplier if more than 1 result
-	 *  @return	    void
+     * 
+	 *  @return	    string
 	 */
     public function select_product_fourn_price($productid, $htmlname = 'productfournpriceid', $selected_supplier = '')
 	{
diff --git a/htdocs/product/stock/replenish.php b/htdocs/product/stock/replenish.php
index 438bcaa79af..5164b72fa4a 100644
--- a/htdocs/product/stock/replenish.php
+++ b/htdocs/product/stock/replenish.php
@@ -724,7 +724,7 @@ while ($i < ($limit ? min($num, $limit) : $num))
 
 		// Supplier
 		print '<td class="right">';
-        $form->select_product_fourn_price($prod->id, 'fourn'.$i, $fk_supplier);
+        print $form->select_product_fourn_price($prod->id, 'fourn'.$i, $fk_supplier);
         print '</td>';
 
 		// Fields from hook