diff --git a/controllers/admin/AdminCartsController.php b/controllers/admin/AdminCartsController.php
index 60d063460..74543a99b 100755
--- a/controllers/admin/AdminCartsController.php
+++ b/controllers/admin/AdminCartsController.php
@@ -37,12 +37,12 @@ class AdminCartsController extends AdminController
 		$this->addRowAction('view');
 		$this->addRowAction('delete');
 
-		$this->_select = 'CONCAT(LEFT(c.`firstname`, 1), \'. \', c.`lastname`) `customer`, a.id_cart total, ca.name carrier, o.id_order, g.id_guest';
+		$this->_select = 'CONCAT(LEFT(c.`firstname`, 1), \'. \', c.`lastname`) `customer`, a.id_cart total, ca.name carrier, o.id_order, IF(co.id_guest, 1, 0) id_guest';
 		$this->_join = 'LEFT JOIN '._DB_PREFIX_.'customer c ON (c.id_customer = a.id_customer)
 		LEFT JOIN '._DB_PREFIX_.'currency cu ON (cu.id_currency = a.id_currency)
 		LEFT JOIN '._DB_PREFIX_.'carrier ca ON (ca.id_carrier = a.id_carrier)
 		LEFT JOIN '._DB_PREFIX_.'orders o ON (o.id_cart = a.id_cart)
-		LEFT JOIN `'._DB_PREFIX_.'guest` g ON (a.id_guest = g.id_guest AND TIME_TO_SEC(TIMEDIFF(NOW(), c.`date_add`)) < 900)';
+		LEFT JOIN `'._DB_PREFIX_.'connections` co ON (a.id_guest = co.id_guest AND TIME_TO_SEC(TIMEDIFF(NOW(), co.`date_add`)) < 1800)';
 
  		$this->fieldsDisplay = array(
 			'id_cart' => array(