diff --git a/classes/Manufacturer.php b/classes/Manufacturer.php
index 33580034e..0548a0b3c 100644
--- a/classes/Manufacturer.php
+++ b/classes/Manufacturer.php
@@ -323,6 +323,11 @@ class ManufacturerCore extends ObjectModel
 			$order_by = explode('.', $order_by);
 			$order_by = pSQL($order_by[0]).'.`'.pSQL($order_by[1]).'`';
 		}
+		$alias = '';
+		if ($order_by == 'price')
+			$alias = 'product_shop.';
+		elseif ($order_by == 'id_product')
+			$alias = 'p.';
 		$sql = 'SELECT p.*, product_shop.*, stock.out_of_stock, IFNULL(stock.quantity, 0) as quantity, pa.`id_product_attribute`,
 					pl.`description`, pl.`description_short`, pl.`link_rewrite`, pl.`meta_description`, pl.`meta_keywords`,
 					pl.`meta_title`, pl.`name`, i.`id_image`, il.`legend`, m.`name` AS manufacturer_name, tl.`name` AS tax_name, t.`rate`,
@@ -369,7 +374,7 @@ class ManufacturerCore extends ObjectModel
 					($active_category ? ' INNER JOIN `'._DB_PREFIX_.'category` ca ON cp.`id_category` = ca.`id_category` AND ca.`active` = 1' : '').'
 					WHERE cg.`id_group` '.$sql_groups.'
 				)
-				ORDER BY '.(($order_by == 'id_product') ? 'p.' : '').pSQL($order_by).' '.pSQL($order_way).'
+				ORDER BY '.$alias.pSQL($order_by).' '.pSQL($order_way).'
 				LIMIT '.(((int)$p - 1) * (int)$n).','.(int)$n;
 
 		$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($sql);