<div> => <>

src/layout/MainLayout/Header/index.js

@@ -170,7 +170,7 @@ function Header(props) {
         </li>
         <li>
           {isPrimaryLoggedIn() ?
-            <div>
+            <>
               <Link className="paymentRecord"><Typography variant={"headerTitle1"} sx={{ ml: 1.5 }}>付款記錄</Typography></Link>
               <ul className='dropdown'>
                 <li>
@@ -180,7 +180,7 @@ function Header(props) {
                   <Link className="manageOrgUser" to='/paymentPage/demandNote'><Typography variant={"headerTitle1"} sx={{ ml: 2 }}>繳款通知記錄</Typography></Link>
                 </li>
               </ul>
-            </div>
+            </>
             :
             <Link className="manageOrgUser" to='/paymentPage/search'><Typography variant={"headerTitle1"} sx={{ ml: 2 }}>網上付款記錄</Typography></Link>
           }