diff --git a/resources/views/pages/pdf/qr.blade.php b/resources/views/pages/pdf/qr.blade.php
index 030eef8..6d377ad 100644
--- a/resources/views/pages/pdf/qr.blade.php
+++ b/resources/views/pages/pdf/qr.blade.php
@@ -58,7 +58,9 @@
                             <td>
                                 <p style="font-size: 12px; margin-bottom: 0 !important; margin-top: 10px !important;">仓库地址:</p>
                                 <p style="margin-top: 5px !important;  margin-bottom: 5px !important; word-wrap: break-word; font-size: 16px;">{{$warehouse_address->street_one.' '.$warehouse_address->street_two.' '.$warehouse_address->city.' '.$warehouse_address->state.' 邮编:'.$warehouse_address->post_code}}</p>
+                                @if(count($warehouse_contact) > 1)
                                 <p style="margin-top: 5px !important; margin-bottom: 0px !important; font-size: 12px;">联系：{{$warehouse_contact[0]->contact.' '.$warehouse_contact[0]->name}} / {{$warehouse_contact[1]->contact.' '.$warehouse_contact[1]->name}}</p>
+                                @endif
                             </td>
                         </tr>
                         </tbody>