diff --git a/var/Widget/Comments/Admin.php b/var/Widget/Comments/Admin.php
index a63a0b77..6e7b1ccc 100644
--- a/var/Widget/Comments/Admin.php
+++ b/var/Widget/Comments/Admin.php
@@ -61,7 +61,7 @@ class Admin extends Comments
         $content = $this->parentContent;
 
         if ($content) {
-            return _t('%s的评论', $content['title']);
+            return _t('%s的评论', $content->title);
         }
 
         throw new Exception(_t('内容不存在'), 404);