diff --git a/db/zentao.sql b/db/zentao.sql
index 4708caa165..2ff6a55c3e 100755
--- a/db/zentao.sql
+++ b/db/zentao.sql
@@ -1613,6 +1613,7 @@ CREATE TABLE IF NOT EXISTS `zt_release` (
   `name` varchar(255) NOT NULL default '',
   `marker` enum('0','1') NOT NULL default '0',
   `date` date NULL,
+  `releasedDate` date NULL,
   `stories` text NULL,
   `bugs` text NULL,
   `leftBugs` text NULL,