diff --git a/src/views/admin/meeting/modules/RoomContentModal.vue b/src/views/admin/meeting/modules/RoomContentModal.vue
index cfe2831..715e848 100644
--- a/src/views/admin/meeting/modules/RoomContentModal.vue
+++ b/src/views/admin/meeting/modules/RoomContentModal.vue
@@ -162,6 +162,12 @@
             </a-select>
           </a-form-item>
         </a-col>
+        <a-col :span='10'>
+          <a-form-item :labelCol='labelCol' :wrapperCol='wrapperCol' label='短信负责人'>
+            <a-input placeholder='短信负责人'
+                     v-decorator="['expandNum',{rules: [{ required: true, message: '输入短信负责人' }]}]" />
+          </a-form-item>
+        </a-col>
       </a-row>
       <a-row>
         <a-col :span='10'>
@@ -603,7 +609,8 @@ export default {
             'parkId',
             'buildingId',
             'buildId',
-            'roomId'
+            'roomId',
+            'expandNum'
           )
         )
       })