diff --git a/src/app/admin/page.tsx b/src/app/admin/page.tsx
index a6aea87..3f4f1f3 100644
--- a/src/app/admin/page.tsx
+++ b/src/app/admin/page.tsx
@@ -15578,6 +15578,10 @@ const LiveSourceConfig = ({
         <table className='min-w-full divide-y divide-gray-200 dark:divide-gray-700'>
           <thead className='bg-gray-50 dark:bg-gray-900 sticky top-0 z-10'>
             <tr>
+              <th
+                className='px-2 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-400 uppercase tracking-wider'
+                aria-label='排序'
+              />
               <th className='px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-400 uppercase tracking-wider'>
                 名称
               </th>