diff --git a/widget-cache.php b/widget-cache.php
index 77e3929..512d759 100644
--- a/widget-cache.php
+++ b/widget-cache.php
@@ -4,7 +4,7 @@
 Plugin URI: https://github.com/rooseve/wp-widget-cache
 Description: Cache the output of your blog widgets. Usually it will significantly reduce the sql queries to your database and speed up your site.
 Author: Andrew Zhang
-Version: 0.27
+Version: 0.26.6
 Author URI: https://github.com/rooseve/wp-widget-cache
 */
 require_once(dirname(__FILE__) . "/inc/wcache.class.php");
@@ -14,7 +14,7 @@ class WidgetCache
 
     var $plugin_name = 'WP Widget Cache';
 
-    var $plugin_version = '0.27';
+    var $plugin_version = '0.26.6';
 
     var $wcache;