diff --git a/views/submission_content.ejs b/views/submission_content.ejs
index 0bdec16..e913645 100644
--- a/views/submission_content.ejs
+++ b/views/submission_content.ejs
@@ -65,7 +65,7 @@ for (let s of judge.result.subtasks) {
   <% if (judge.allowedSeeCode) { %>
     <div class="ui existing segment" style="position: relative; ">
       <% if (judge.allowedRejudge) { %>
-        <a id="rejudge-button" href="<%= syzoj.utils.makeUrl(['submission', judge.id, 'rejudge']) %>" class="ui button" style="position: absolute; right: 10px; <% if (judge.pending) { %>display: none; <% } %>">重新评测</a>
+        <a id="rejudge-button" href="<%= syzoj.utils.makeUrl(['submission', judge.id, 'rejudge']) %>" class="ui button" style="position: absolute; top: 0px; right: -4px; border-top-left-radius: 0; border-bottom-right-radius: 0; <% if (judge.pending) { %>display: none; <% } %>">重新评测</a>
       <% } %>
       <pre style="margin-top: 0; margin-bottom: 0; "><code id="code"><%- judge.code %></code></pre>
     </div>