diff --git a/web/client/src/sections/patrolManage/components/checkItemsModal.js b/web/client/src/sections/patrolManage/components/checkItemsModal.js
index 4eefa88..5ed6747 100644
--- a/web/client/src/sections/patrolManage/components/checkItemsModal.js
+++ b/web/client/src/sections/patrolManage/components/checkItemsModal.js
@@ -23,10 +23,10 @@ const CheckItemsModal = ({ visible, onOk, onCancel, curRecord, dispatch }) => {
     });
   }
 
-  function delGroup(id) {
+  function delGroup(id, lastGroup) {
     dispatch(delCheckItemsGroup(id)).then(res => {
       if (res.success) {
-        form.setFieldValue('group', null)
+        form.setFieldValue('group', lastGroup === id ? null : lastGroup)
         getGroup();
       }
     });
@@ -92,7 +92,7 @@ const CheckItemsModal = ({ visible, onOk, onCancel, curRecord, dispatch }) => {
                     return <Option key={g.value} value={g.value} label={g.label}>
                       <div style={{ display: 'flex', justifyContent: 'space-between' }}>
                         {g.label}
-                        <DeleteOutlined onClick={() => { delGroup(g.value) }} />
+                        <DeleteOutlined onClick={() => { delGroup(g.value, form.getFieldValue('group')) }} />
                       </div>
                     </Option>
                   })