diff --git a/comments.php b/comments.php
index 37a6f34..ba5532d 100644
--- a/comments.php
+++ b/comments.php
@@ -3,26 +3,26 @@
  * 评论模板
  * @author Seaton Jiang <seaton@vtrois.com>
  * @license MIT License
- * @version 2020.03.12
+ * @version 2020.03.14
  */
 
 if (isset($_SERVER['SCRIPT_FILENAME']) && 'comments.php' == basename($_SERVER['SCRIPT_FILENAME'])) {
     die();
 }
 require get_template_directory() . '/pages/page-smilies.php';
-if (comments_open()) { ?>
+if (comments_open()) {?>
 <div class="comments" id="comments">
-	<h3 class="title"><?php if(is_single()){_e('文章评论', 'kratos');}else{_e('评论内容', 'kratos');} ?></h3>
+	<h3 class="title"><?php if (is_single()) {_e('文章评论', 'kratos');} else {_e('评论内容', 'kratos');}?></h3>
 	<div class="list">
-		<?php wp_list_comments('type=comment&callback=comment_callbacks'); ?>
+		<?php wp_list_comments('type=comment&callback=comment_callbacks');?>
 	</div>
 	<div id="commentpage" class="nav text-center my-3">
-		<?php previous_comments_link(__('加载更多', 'kratos')); ?>
+		<?php previous_comments_link(__('加载更多', 'kratos'));?>
 	</div>
 	<div id="respond" class="comment-respond mt-2">
 		<?php if (!comments_open()): elseif (get_option('comment_registration') && !is_user_logged_in()): ?>
 			<div class="error text-center">
-				<?php printf(__('您需要 <a href="%s">登录</a> 之后才可以评论', 'kratos'), wp_login_url(get_permalink())); ?>
+				<?php printf(__('您需要 <a href="%s">登录</a> 之后才可以评论', 'kratos'), wp_login_url(get_permalink()));?>
 			</div>
 		<?php else: ?>
 		<form id="commentform" name="commentform" action="<?php echo get_option('siteurl'); ?>/wp-comments-post.php" method="post">
@@ -34,7 +34,7 @@ if (comments_open()) { ?>
 							<div class="input-group-prepend">
 								<span class="input-group-text"><i class="kicon i-user"></i></span>
 							</div>
-							<input class="form-control" id="author" placeholder="昵称" name="author" type="text" value="<?php echo $comment_author; ?>" required="required">
+							<input class="form-control" id="author" placeholder="昵称" name="author" type="text" value="<?php echo esc_attr($commenter['comment_author']); ?>" required="required">
 						</div>
 					</div>
 					<div class="col-md-6 mt-3 mt-md-0 comment-form-email">
@@ -42,11 +42,19 @@ if (comments_open()) { ?>
 							<div class="input-group-prepend">
 								<span class="input-group-text"><i class="kicon i-cemail"></i></span>
 							</div>
-							<input id="email" class="form-control" name="email" placeholder="邮箱" type="email" value="<?php echo $comment_author_email; ?>" required="required">
+							<input id="email" class="form-control" name="email" placeholder="邮箱" type="email" value="<?php echo esc_attr($commenter['comment_author_email']); ?>" required="required">
+						</div>
+					</div>
+					<div class="col-md-6 mt-3 comment-form-author">
+						<div class="input-group">
+							<div class="input-group-prepend">
+								<span class="input-group-text"><i class="kicon i-url"></i></span>
+							</div>
+							<input class="form-control" id="author" placeholder="网址" name="url" type="url" value="<?php echo esc_attr($commenter['comment_author_url']); ?>">
 						</div>
 					</div>
 				</div>
-				<?php endif; ?>
+				<?php endif;?>
 				<div class="comment-textarea">
 					<textarea class="form-control" id="comment" name="comment" rows="7" required="required"></textarea>
 					<div class="text-bar clearfix">
@@ -59,16 +67,16 @@ if (comments_open()) { ?>
 							</div>
 						</div>
 						<div class="float-right">
-							<?php cancel_comment_reply_link(__('取消回复', 'kratos')); ?>
-							<input name="submit" type="submit" id="submit" class="btn btn-primary" value="<?php _e('提交评论', 'kratos'); ?>">
+							<?php cancel_comment_reply_link(__('取消回复', 'kratos'));?>
+							<input name="submit" type="submit" id="submit" class="btn btn-primary" value="<?php _e('提交评论', 'kratos');?>">
 						</div>
 					</div>
 				</div>
 			</div>
-		    <?php comment_id_fields(); ?>
-		    <?php do_action('comment_form', $post->ID); ?>
+		    <?php comment_id_fields();?>
+		    <?php do_action('comment_form', $post->ID);?>
 		</form>
-		<?php endif; ?>
+		<?php endif;?>
 	</div>
-</div><!-- .comments -->
+</div>
 <?php }?>
\ No newline at end of file