diff --git a/Plugin.php b/Plugin.php
index dd689cc..4efd80d 100644
--- a/Plugin.php
+++ b/Plugin.php
@@ -10,7 +10,7 @@ if (!defined('__TYPECHO_ROOT_DIR__')) exit(0);
  */
 class MenuTree_Plugin implements Typecho_Plugin_Interface {
 
-    public static $v = '0.8.0';
+    public static $v = '0.8.1';
     
     /**
      * 索引ID
@@ -161,6 +161,7 @@ class MenuTree_Plugin implements Typecho_Plugin_Interface {
         if( $include ) {
             $menuHtml = '<ul>' . $menuHtml . '</ul>';
         }
+        $menuHtml = str_replace("'", '&apos;', $menuHtml);
         return $menuHtml;
     }