diff --git a/webht/third_party/paypal/models/note_model.php b/webht/third_party/paypal/models/note_model.php
index ac914479..109bad65 100644
--- a/webht/third_party/paypal/models/note_model.php
+++ b/webht/third_party/paypal/models/note_model.php
@@ -57,6 +57,7 @@ class Note_model extends CI_Model {
         $this->topnum=1;
         $this->pn_txn_id=" AND  pn.pn_txn_id=".$this->HT->escape($pn_txn_id);
         $this->pn_txn_id .= ($pn_sn===NULL) ? "" : " AND  pn.pn_sn=".$this->HT->escape($pn_sn);
+        $this->orderby=" ORDER BY pn_payment_date, pn_payer desc ";
         return $this->get_list();
     }