diff --git a/core/factory.php b/core/factory.php
index bc5eb79..6c61727 100644
--- a/core/factory.php
+++ b/core/factory.php
@@ -13,7 +13,7 @@ class Intercept
         $sum = (int)Typecho_Request::getInstance()->sum;
         if (!$sum) throw new Typecho_Widget_Exception('请输入计算结果！', 403);
         session_start();
-        if ($sum !== $_SESSION['commentCode']) throw new Typecho_Widget_Exception('计算结果有误，请检查！', 403);
+        if ($sum != $_SESSION['commentCode']) throw new Typecho_Widget_Exception('计算结果有误，请检查！', 403);
 
         /* 用户输入内容画图模式 */
         if (preg_match('/\{!\{(.*)\}!\}/', $comment['text'], $matches)) {
diff --git a/public/include.php b/public/include.php
index be85c96..c4f2147 100644
--- a/public/include.php
+++ b/public/include.php
@@ -40,6 +40,6 @@
 <?php if ($this->options->JCursorEffects && $this->options->JCursorEffects !== 'off') : ?>
 	<script src="<?php $this->options->themeUrl('assets/cursor/' . $this->options->JCursorEffects); ?>" async></script>
 <?php endif; ?>
-<script src="<?php $this->options->themeUrl('assets/js/joe.global.min.js'); ?>"></script>
+<script src="<?php $this->options->themeUrl('assets/js/joe.global.min.js?v=20210516'); ?>"></script>
 <script src="<?php $this->options->themeUrl('assets/js/joe.short.min.js'); ?>"></script>
 <?php $this->options->JCustomHeadEnd() ?>