diff --git a/frontend/src/pages/NotificationPage.tsx b/frontend/src/pages/NotificationPage.tsx
index 93a1044..9dd5a84 100644
--- a/frontend/src/pages/NotificationPage.tsx
+++ b/frontend/src/pages/NotificationPage.tsx
@@ -1,6 +1,6 @@
 import { useState, useEffect, useCallback } from 'react';
 import request from '@/api/request';
-import { Plus, Trash2, Send, Bell, Mail, Settings } from 'lucide-react';
+import { Plus, Trash2, Send, Bell, Mail, Settings, X } from 'lucide-react';
 import { ConfirmDialog } from '@/components/ConfirmDialog';
 import { FormDialog } from '@/components/FormDialog';
 import { ModalOverlay } from '@/components/ModalOverlay';