diff --git a/admin/src/pages/examination/certificate/person.tsx b/admin/src/pages/examination/certificate/person.tsx
index e22b3a2..b2a4165 100644
--- a/admin/src/pages/examination/certificate/person.tsx
+++ b/admin/src/pages/examination/certificate/person.tsx
@@ -5,7 +5,7 @@ import { Button, message, Input, Drawer, Modal, Col, Row, Space, Upload, Select
 import { PageContainer, FooterToolbar } from '@ant-design/pro-layout';
 import type { ProColumns, ActionType } from '@ant-design/pro-table';
 import ProTable from '@ant-design/pro-table';
-import { BetaSchemaForm, ModalForm, ProFormText, ProFormTextArea } from '@ant-design/pro-form';
+import { BetaSchemaForm, ModalForm, ProFormInstance, ProFormText, ProFormTextArea } from '@ant-design/pro-form';
 import type { ProDescriptionsItemProps } from '@ant-design/pro-descriptions';
 import ProDescriptions from '@ant-design/pro-descriptions';
 import type { FormValueType } from './components/UpdateForm';
@@ -89,6 +89,8 @@ const CourseList: React.FC = () => {
 
 
   const actionRef = useRef<ActionType>();
+  const formRef = useRef<ProFormInstance>();
+
   const [currentRow, setCurrentRow] = useState<TableListItem>();
   const [selectedRowsState, setSelectedRows] = useState<TableListItem[]>([]);
 
@@ -146,12 +148,16 @@ const CourseList: React.FC = () => {
       dependencies: ['city_id'],
       request: async (params) => {
         console.log(params, 'params::::');
+        console.log(formRef, 'formRef::::');
+        console.log(formRef.current?.getFieldsValue(['district_id']));
+        
 
         const data = await getAsyncOrgTree({
           org_id: params.city_id,
           org_type: 2,
           get_next: 1
         }).then();
+        formRef.current?.setFieldsValue({district_id:{}})
         const option = []
 
         data?.map((e, i) => {
@@ -301,6 +307,7 @@ const CourseList: React.FC = () => {
       <ProTable<TableListItem, TableListPagination>
         headerTitle={false}
         actionRef={actionRef}
+        formRef={formRef}
         rowKey="course_id"
         options={false}
         search={{