diff --git a/db/update15.0.sql b/db/update15.0.sql
index 6b30c72d42..3ca69ee6d8 100644
--- a/db/update15.0.sql
+++ b/db/update15.0.sql
@@ -37,6 +37,7 @@ ALTER TABLE `zt_testreport` CHANGE `project` `execution` mediumint(8) unsigned N
 ALTER TABLE `zt_testtask` CHANGE `project` `execution` mediumint(8) unsigned NOT NULL;
 ALTER TABLE `zt_webhook` CHANGE `projects` `executions` mediumint(8) unsigned NOT NULL;
 
+ALTER TABLE `zt_action` ADD `project` mediumint(8) unsigned NOT NULL AFTER `product`;
 ALTER TABLE `zt_task` ADD `project` mediumint(8) unsigned NOT NULL AFTER `id`;
 ALTER TABLE `zt_doclib` ADD `project` mediumint(8) unsigned NOT NULL AFTER `product`;
 ALTER TABLE `zt_doc` ADD `project` mediumint(8) unsigned NOT NULL AFTER `id`;
diff --git a/db/zentao.sql b/db/zentao.sql
index 6ec1f1248b..dbb2819fe6 100644
--- a/db/zentao.sql
+++ b/db/zentao.sql
@@ -37,7 +37,8 @@ CREATE TABLE IF NOT EXISTS `zt_action` (
   `objectType` varchar(30) NOT NULL default '',
   `objectID` mediumint(8) unsigned NOT NULL default '0',
   `product` varchar(255) NOT NULL,
-  `project` mediumint(9) NOT NULL,
+  `project` mediumint(8) unsigned NOT NULL,
+  `execution` mediumint(8) unsigned NOT NULL,
   `actor` varchar(100) NOT NULL default '',
   `action` varchar(30) NOT NULL default '',
   `date` datetime NOT NULL,