interface

@@ -65,7 +65,7 @@
                         </switch>
                         </switch>
                     </td>
                     </td>
                     <td>
                     <td>
-                        {$vo.deposit}
+                        {$vo.deposit|default='0'}
                     </td>
                     </td>
                 </tr>
                 </tr>
             </foreach>
             </foreach>