diff --git a/classes/controller/AdminController.php b/classes/controller/AdminController.php
index 82465abf0..94bc96d7d 100644
--- a/classes/controller/AdminController.php
+++ b/classes/controller/AdminController.php
@@ -2159,8 +2159,11 @@ class AdminControllerCore extends Controller
 			|| !Validate::isUnsignedId($id_lang))
 			throw new PrestaShopException('get list params is not valid');
 
-		if (isset($this->fields_list[$order_by]) && isset($this->fields_list[$order_by]['filter_key']))
-			$order_by = $this->fields_list[$order_by]['filter_key'];
+		if (!isset($this->fields_list[$order_by]['order_key']) && isset($this->fields_list[$order_by]['filter_key']))
+			$this->fields_list[$order_by]['order_key'] = $this->fields_list[$order_by]['filter_key'];
+
+		if (isset($this->fields_list[$order_by]) && isset($this->fields_list[$order_by]['order_key']))
+			$order_by = $this->fields_list[$order_by]['order_key'];
 
 		/* Determine offset from current page */
 		if ((isset($_POST['submitFilter'.$this->list_id]) ||
diff --git a/controllers/admin/AdminOrdersController.php b/controllers/admin/AdminOrdersController.php
index 3ca37b935..23bd95520 100755
--- a/controllers/admin/AdminOrdersController.php
+++ b/controllers/admin/AdminOrdersController.php
@@ -110,7 +110,8 @@ class AdminOrdersControllerCore extends AdminController
 			'type' => 'select',
 			'list' => $statuses_array,
 			'filter_key' => 'os!id_order_state',
-			'filter_type' => 'int'
+			'filter_type' => 'int',
+			'order_key' => 'osname'
 		),
 		'date_add' => array(
 			'title' => $this->l('Date'),