diff --git a/apps/admin/src/components/JinshujuMatchModal.tsx b/apps/admin/src/components/JinshujuMatchModal.tsx
index 108479f..7ba297e 100644
--- a/apps/admin/src/components/JinshujuMatchModal.tsx
+++ b/apps/admin/src/components/JinshujuMatchModal.tsx
@@ -313,10 +313,8 @@ interface MatchModalProps {
 
 const JinshujuMatchModal: React.FC<MatchModalProps> = ({ open, onClose, onApplied }) => {
   const { hasPermission, hasAllPermissions, permissionsReady } = usePermission();
-  const canReadSync = hasPermission('sync:read');
   const canTriggerSync = hasPermission('sync:trigger');
   const canEnterModal = permissionsReady && hasAllPermissions('sync:read', 'sync:trigger');
-  const canWriteRules = permissionsReady && canTriggerSync;
   const [step, setStep] = useState<'connection' | 'rule' | 'match' | 'applying'>('connection');
   const [loading, setLoading] = useState(false);
   const [selectedRuleId, setSelectedRuleId] = useState<number | undefined>();
diff --git a/apps/admin/src/pages/Exams/detail.tsx b/apps/admin/src/pages/Exams/detail.tsx
index 94ad8db..17f6dc7 100644
--- a/apps/admin/src/pages/Exams/detail.tsx
+++ b/apps/admin/src/pages/Exams/detail.tsx
@@ -27,8 +27,8 @@ interface ExamDetail extends ExamItem {
 }
 
 const PhoneCell: React.FC<{ row: ScoreRow }> = ({ row }) => {
-  const reveal = useViewSensitive(row.studentId, '考试管理', hasPermission('log:create'));
   const { hasPermission } = usePermission();
+  const reveal = useViewSensitive(row.studentId, '考试管理', hasPermission('log:create'));
   if (!row.phone) return <>-</>;
   return (
     <Space size={4}>
diff --git a/apps/admin/src/pages/Occupancies/index.tsx b/apps/admin/src/pages/Occupancies/index.tsx
index fc9bd7f..e4acdea 100644
--- a/apps/admin/src/pages/Occupancies/index.tsx
+++ b/apps/admin/src/pages/Occupancies/index.tsx
@@ -1,4 +1,4 @@
-import React, { useEffect, useState, useMemo, useCallback, useRef } from 'react';
+import React, { useEffect, useState, useMemo, useCallback } from 'react';
 import {
   Table,
   Button,
@@ -594,25 +594,25 @@ const OccupanciesPage: React.FC = () => {
                 >
                   批量退宿
                 </PermissionButton>
-              </>)}
-              {canDelete ? (
-                <Popconfirm
-                  title={`确定归档选中的 ${selectedRowKeys.length} 条入住记录？在住记录会自动跳过`}
-                  onConfirm={handleBatchDelete}
-                  okText="归档"
-                  cancelText="取消"
-                >
-                  <Button
-                    danger
-                    size="small"
-                    icon={<InboxOutlined />}
-                    style={{ marginLeft: 12 }}
-                    loading={batchLoading}
+              ) : (
+                canDelete ? (
+                  <Popconfirm
+                    title={`确定归档选中的 ${selectedRowKeys.length} 条入住记录？在住记录会自动跳过`}
+                    onConfirm={handleBatchDelete}
+                    okText="归档"
+                    cancelText="取消"
                   >
-                    批量归档
-                  </Button>
-                </Popconfirm>
-              ) : null}
+                    <Button
+                      danger
+                      size="small"
+                      icon={<InboxOutlined />}
+                      style={{ marginLeft: 12 }}
+                      loading={batchLoading}
+                    >
+                      批量归档
+                    </Button>
+                  </Popconfirm>
+                ) : null
               )}
               <Button size="small" onClick={() => setSelectedRowKeys([])} style={{ marginLeft: 8 }}>
                 取消选择
diff --git a/apps/admin/src/pages/Students/index.tsx b/apps/admin/src/pages/Students/index.tsx
index 3951a75..74625f8 100644
--- a/apps/admin/src/pages/Students/index.tsx
+++ b/apps/admin/src/pages/Students/index.tsx
@@ -1,4 +1,4 @@
-import React, { useCallback, useEffect, useMemo, useRef, useState } from 'react';
+import React, { useCallback, useEffect, useMemo, useState } from 'react';
 import {
   Alert,
   App,