diff --git a/db/update20.0.sql b/db/update20.0.sql
index b2028ad763..d40f861c69 100644
--- a/db/update20.0.sql
+++ b/db/update20.0.sql
@@ -35,8 +35,7 @@ ALTER TABLE `zt_usergroup` ADD `program` text NOT NULL;
 
 ALTER TABLE `zt_userview` ADD `programs` mediumtext COLLATE 'utf8_general_ci' NOT NULL AFTER `account`;
 
-ALTER TABLE `zt_user` ADD `type` char(30) NOT NULL AFTER `account`;
-update zt_user set `type` = 'inside';
+ALTER TABLE `zt_user` ADD `type` char(30) NOT NULL default 'inside' AFTER `account`;
 
 CREATE TABLE `zt_stage` (
   `id` mediumint(8) unsigned NOT NULL AUTO_INCREMENT,