diff --git a/db/update21.7.6.sql b/db/update21.7.6.sql
index 30a303224b..6ad2f751af 100644
--- a/db/update21.7.6.sql
+++ b/db/update21.7.6.sql
@@ -5,7 +5,7 @@ ALTER TABLE `zt_risk` CHANGE `pri` `pri` tinyint unsigned NOT NULL DEFAULT 3;
 ALTER TABLE `zt_opportunity` CHANGE `pri` `pri` tinyint unsigned NOT NULL DEFAULT 3;
 ALTER TABLE `zt_design` CHANGE `project` `project` int unsigned NOT NULL DEFAULT 0;
 ALTER TABLE `zt_design` CHANGE `product` `product` int unsigned NOT NULL DEFAULT 0;
-ALTER TABLE `zt_acl` CHANGE `id` `id` int unsigned NOT NULL;
+ALTER TABLE `zt_acl` CHANGE `id` `id` int unsigned NOT NULL AUTO_INCREMENT FIRST;
 
 ALTER TABLE `zt_doc` ADD `reportModule` varchar(20) NOT NULL DEFAULT '0' AFTER `module`;
 UPDATE `zt_doc` SET `reportModule` = `module` WHERE `templateType` = 'projectReport';