diff --git a/main.js b/main.js
index 2e897ccf484d4..fbfc199b89b35 100644
--- a/main.js
+++ b/main.js
@@ -77,8 +77,14 @@ window.$docsify = {
 },
 },
 pagination: {
- previousText: isEn() ? 'PREVIOUS' : '上一题',
- nextText: isEn() ? 'NEXT' : '下一题',
+ previousText: {
+ '/README_EN': 'PREVIOUS',
+ '/': '上一题',
+ },
+ nextText: {
+ '/README_EN': 'NEXT',
+ '/': '下一题',
+ },
 crossChapter: true,
 crossChapterText: true,
 },
</div><div class="naked_ctrl">
<form action="/index.cgi/contrast" method="get" name="gate">
<p><a href="http://altstyle.alfasado.net">AltStyle</a> によって変換されたページ <a href="https://patch-diff.githubusercontent.com/raw/doocs/leetcode/pull/1667.diff">(-&gt;オリジナル)</a>
/ <label>アドレス: <input type="text" name="naked_post_url" value="https://patch-diff.githubusercontent.com/raw/doocs/leetcode/pull/1667.diff" size="22" /></label> <label>モード: <select name="naked_post_mode">
<option value="default">デフォルト</option>
<option value="speech">音声ブラウザ</option>
<option value="ruby">ルビ付き</option>
<option value="contrast" selected="selected">配色反転</option>
<option value="larger-text">文字拡大</option>
<option value="mobile">モバイル</option>
</select>
<input type="submit" value="表示" />
</p>
</form>
</div>