diff --git a/modules/ant_returnprocess/AdminAntReturnprocess.php b/modules/ant_returnprocess/AdminAntReturnprocess.php
index 1817face..415a5745 100644
--- a/modules/ant_returnprocess/AdminAntReturnprocess.php
+++ b/modules/ant_returnprocess/AdminAntReturnprocess.php
@@ -626,7 +626,7 @@ class AdminAntReturnprocess extends AdminTab
 
                         HelperFormBootstrap::displaySuccess('Etiquette envoyée à l\'imprimante');
 
-                        $id_order_return = (int)(Tools::getValue('id_order_return')));
+                        $id_order_return = (int) Tools::getValue('id_order_return');
                         $orderReturn = new OrderReturn($id_order_return);
                         $orderReturn->state = 5; // return is ended
                         if ($orderReturn->save())
@@ -900,19 +900,23 @@ class AdminAntReturnprocess extends AdminTab
                             $html .='</tbody>
                                 </table>
                             </div>
-                            <div class="col-md-offset-1 col-md-4">
-                                <p style="margin-bottom:0;">'.$this->l('Historique statut:').'</p>
-                                <table class="table">';
-                                foreach ($return_history as $key => $history) {
+                            <div class="col-md-offset-1 col-md-4">';
+                                if($return_history && !empty($return_history)) {
                                     $html .= '
-                                    <tr>
-                                        <td style="font-size:11px;">'.date('d/m/Y H:i',strtotime($history['date_add'])).'</td>
-                                        <td style="font-size:11px;font-weight:bold">'.$history['state'].'</td>
-                                        <td style="font-size:11px;">'.$history['employee'].'</td>
-                                    </tr>';
+                                    <p style="margin-bottom:0;">'.$this->l('Historique :').'</p>
+                                    <table class="table">';
+                                    foreach ($return_history as $key => $history) {
+                                        $html .= '
+                                        <tr>
+                                            <td style="font-size:11px;">'.date('d/m/Y H:i',strtotime($history['date_add'])).'</td>
+                                            <td style="font-size:11px;font-weight:bold">'.$history['state'].'</td>
+                                            <td style="font-size:11px;">'.$history['employee'].'</td>
+                                        </tr>';
+                                    }
+                                    $html .= '
+                                    </table>';
                                 }
                                 $html .= '
-                                </table>
                                 <h5 style="background:#504D8B;color:#fff;padding:5px; text-align:center;">'.$this->l('Changer le statut du retour').'</h5>
                                 <form style="padding:10px 20px;background:#efefef;" action="'.$currentIndex.'&submitAddorder_return=1&updateorder_return&id_order_return='.(int)$orderReturn->id.'&token='.$this->token.'" method="post">
                                     <input type="hidden" name="id_order" value="'.$orderReturn->id_order.'" />