diff --git a/administrator/components/com_admin/sql/updates/mysql/4.0.0-2019-07-27.sql b/administrator/components/com_admin/sql/updates/mysql/4.0.0-2019-07-27.sql
index 05c49c386f84b..9e0eed4c16171 100644
--- a/administrator/components/com_admin/sql/updates/mysql/4.0.0-2019-07-27.sql
+++ b/administrator/components/com_admin/sql/updates/mysql/4.0.0-2019-07-27.sql
@@ -1,25 +1,14 @@
-ALTER TABLE `#__banner_clients` ALTER `checked_out_time` DROP DEFAULT;
-ALTER TABLE `#__banner_clients` CHANGE COLUMN `checked_out_time` `checked_out_time` DATETIME NULL;
-ALTER TABLE `#__categories` ALTER `checked_out_time` DROP DEFAULT;
-ALTER TABLE `#__categories` CHANGE COLUMN `checked_out_time` `checked_out_time` DATETIME NULL;
-ALTER TABLE `#__content` ALTER `checked_out_time` DROP DEFAULT;
-ALTER TABLE `#__content` CHANGE COLUMN `checked_out_time` `checked_out_time` DATETIME NULL;
-ALTER TABLE `#__extensions` ALTER `checked_out_time` DROP DEFAULT;
-ALTER TABLE `#__extensions` CHANGE COLUMN `checked_out_time` `checked_out_time` DATETIME NULL;
-ALTER TABLE `#__fields` ALTER `checked_out_time` DROP DEFAULT;
-ALTER TABLE `#__fields` CHANGE COLUMN `checked_out_time` `checked_out_time` DATETIME NULL;
-ALTER TABLE `#__fields_groups` ALTER `checked_out_time` DROP DEFAULT;
-ALTER TABLE `#__fields_groups` CHANGE COLUMN `checked_out_time` `checked_out_time` DATETIME NULL;
-ALTER TABLE `#__finder_filters` ALTER `checked_out_time` DROP DEFAULT;
-ALTER TABLE `#__finder_filters` CHANGE COLUMN `checked_out_time` `checked_out_time` DATETIME NULL;
-ALTER TABLE `#__menu` ALTER `checked_out_time` DROP DEFAULT;
-ALTER TABLE `#__menu` CHANGE COLUMN `checked_out_time` `checked_out_time` DATETIME NULL;
-ALTER TABLE `#__tags` ALTER `checked_out_time` DROP DEFAULT;
-ALTER TABLE `#__tags` CHANGE COLUMN `checked_out_time` `checked_out_time` DATETIME NULL;
-ALTER TABLE `#__ucm_content` ALTER `core_checked_out_time` DROP DEFAULT;
-ALTER TABLE `#__ucm_content` CHANGE COLUMN `core_checked_out_time` `core_checked_out_time` DATETIME NULL;
-ALTER TABLE `#__user_notes` ALTER `checked_out_time` DROP DEFAULT;
-ALTER TABLE `#__user_notes` CHANGE COLUMN `checked_out_time` `checked_out_time` DATETIME NULL;
+ALTER TABLE `#__banner_clients` MODIFY COLUMN `checked_out_time` DATETIME NULL DEFAULT NULL;
+ALTER TABLE `#__categories` MODIFY COLUMN `checked_out_time` DATETIME NULL DEFAULT NULL;
+ALTER TABLE `#__content` MODIFY COLUMN `checked_out_time` DATETIME NULL DEFAULT NULL;
+ALTER TABLE `#__extensions` MODIFY COLUMN `checked_out_time` DATETIME NULL DEFAULT NULL;
+ALTER TABLE `#__fields` MODIFY COLUMN `checked_out_time` DATETIME NULL DEFAULT NULL;
+ALTER TABLE `#__fields_groups` MODIFY COLUMN `checked_out_time` DATETIME NULL DEFAULT NULL;
+ALTER TABLE `#__finder_filters` MODIFY COLUMN `checked_out_time` DATETIME NULL DEFAULT NULL;
+ALTER TABLE `#__menu` MODIFY COLUMN `checked_out_time` DATETIME NULL DEFAULT NULL;
+ALTER TABLE `#__tags` MODIFY COLUMN `checked_out_time` DATETIME NULL DEFAULT NULL;
+ALTER TABLE `#__ucm_content` MODIFY COLUMN `core_checked_out_time` DATETIME NULL DEFAULT NULL;
+ALTER TABLE `#__user_notes` MODIFY COLUMN `checked_out_time` DATETIME NULL DEFAULT NULL;
 
 UPDATE `#__banner_clients` SET `checked_out_time` = null WHERE `checked_out_time` = '0000-00-00 00:00:00';
 UPDATE `#__categories` SET `checked_out_time` = null WHERE `checked_out_time` = '0000-00-00 00:00:00';
@@ -30,5 +19,5 @@ UPDATE `#__fields_groups` SET `checked_out_time` = null WHERE `checked_out_time`
 UPDATE `#__finder_filters` SET `checked_out_time` = null WHERE `checked_out_time` = '0000-00-00 00:00:00';
 UPDATE `#__menu` SET `checked_out_time` = null WHERE `checked_out_time` = '0000-00-00 00:00:00';
 UPDATE `#__tags` SET `checked_out_time` = null WHERE `checked_out_time` = '0000-00-00 00:00:00';
-UPDATE `#__ucm_content` SET `checked_out_time` = null WHERE `checked_out_time` = '0000-00-00 00:00:00';
+UPDATE `#__ucm_content` SET `core_checked_out_time` = null WHERE `core_checked_out_time` = '0000-00-00 00:00:00';
 UPDATE `#__user_notes` SET `checked_out_time` = null WHERE `checked_out_time` = '0000-00-00 00:00:00';