diff --git a/web/template/syzoj/problemset.php b/web/template/syzoj/problemset.php
index fd0172e..e63b48e 100644
--- a/web/template/syzoj/problemset.php
+++ b/web/template/syzoj/problemset.php
@@ -18,19 +18,9 @@
             </div>
           </form>
 
-          <form action="problem.php" method="get">
-            <div class="ui search" style="width: 120px; height: 28px; margin-top: -5.3px; ">
-              <div class="ui icon input" style="width: 100%; ">
-                <input class="prompt" style="width: 100%; " type="text" value="" placeholder="ID" name="id">
-                <i class="search icon"></i>
-              </div>
-              <div class="results" style="width: 100%; "></div>
-            </div>
-          </form>
-          <!-- 管理员用来显示指定用户的对错情况 -->
-        <?php if (isset($_SESSION[$OJ_NAME . '_' . 'administrator'])): ?>
+          <?php if (isset($_SESSION[$OJ_NAME . '_' . 'administrator'])): ?>
           <form action="" method="get">
-            <div class="ui search" style="width: 160px; height: 28px; margin-top: -5.3px; ">
+            <div class="ui search" style="width: 120px; height: 28px; margin-top: -5.3px; ">
               <div class="ui icon input" style="width: 100%; ">
               <input class="prompt" style="width: 100%; " type="text" placeholder="用户ID" name="query_user_id" value="<?php if (isset($_GET['query_user_id']))
                   echo htmlentities($_GET['query_user_id'], ENT_QUOTES, 'UTF-8') ?>">