diff --git a/src/disqus.js b/src/disqus.js
index a8ae091..9f7e88a 100644
--- a/src/disqus.js
+++ b/src/disqus.js
@@ -101,7 +101,7 @@ function DisqusJS(config) {
             </nav>
         </header>
         */
-        const HTML_TPL_EL_HEADER = (num, title) => `<header class="dsqjs-header" id="dsqjs-header"><nav class="dsqjs-nav dsqjs-clearfix"><ul><li class="dsqjs-nav-tab dsqjs-tab-active"><span>${num} Comments</span></li><li class="dsqjs-nav-tab">${title}</li></ul><div class="dsqjs-order"><input class="dsqjs-order-radio" id="dsqjs-order-desc" type="radio" name="comment-order" value="desc" checked="true"><label class="dsqjs-order-label" for="dsqjs-order-desc" title="按从新到旧">最新</label><input class="dsqjs-order-radio" id="dsqjs-order-asc" type="radio" name="comment-order" value="asc"><label class="dsqjs-order-label" for="dsqjs-order-asc" title="按从旧到新">最早</label><input class="dsqjs-order-radio" id="dsqjs-order-popular" type="radio" name="comment-order" value="popular"><label class="dsqjs-order-label" for="dsqjs-order-popular" title="按评分从高到低">最佳</label></div></nav></header>`;
+        const HTML_TPL_EL_HEADER = (num, title) => `<div class="dsqjs-header" id="dsqjs-header"><nav class="dsqjs-nav dsqjs-clearfix"><ul><li class="dsqjs-nav-tab dsqjs-tab-active"><span>${num} Comments</span></li><li class="dsqjs-nav-tab">${title}</li></ul><div class="dsqjs-order"><input class="dsqjs-order-radio" id="dsqjs-order-desc" type="radio" name="comment-order" value="desc" checked="true"><label class="dsqjs-order-label" for="dsqjs-order-desc" title="按从新到旧">最新</label><input class="dsqjs-order-radio" id="dsqjs-order-asc" type="radio" name="comment-order" value="asc"><label class="dsqjs-order-label" for="dsqjs-order-asc" title="按从旧到新">最早</label><input class="dsqjs-order-radio" id="dsqjs-order-popular" type="radio" name="comment-order" value="popular"><label class="dsqjs-order-label" for="dsqjs-order-popular" title="按评分从高到低">最佳</label></div></nav></div>`;
 
         const HTML_TPL_EL_COMMENT = ({ avatarEl, createdAt }, authorEl, message) => `<div class="dsqjs-post-item dsqjs-clearfix"><div class="dsqjs-post-avatar">${avatarEl}</div><div class="dsqjs-post-body"><div class="dsqjs-post-header">${authorEl}<span class="dsqjs-meta"><time>${formatDate(createdAt)}</time></span></div><div class="dsqjs-post-content">${message}</div></div></div>`;