diff --git a/program/include/rcmail_install.php b/program/include/rcmail_install.php
index 78a67dad8..ae5a6bcbd 100644
--- a/program/include/rcmail_install.php
+++ b/program/include/rcmail_install.php
@@ -63,7 +63,8 @@ class rcmail_install
 
     /** @var array List of config options with default value change per-release */
     public $defaults_changes = array(
-        '1.4.0' => array('skin', 'smtp_port', 'smtp_user', 'smtp_pass', 'jquery_ui_skin_map'),
+        '1.4.0' => array('skin', 'smtp_port', 'smtp_user', 'smtp_pass'),
+        '1.4.1' => array('jquery_ui_skin_map'),
     );
 
     /**