diff --git a/install/sqls/00007-hidden-admins.sql b/install/sqls/00007-hidden-admins.sql
index 22538b74..77a0db72 100644
--- a/install/sqls/00007-hidden-admins.sql
+++ b/install/sqls/00007-hidden-admins.sql
@@ -1,2 +1,2 @@
-ALTER TABLE group_coadmins ADD COLUMN hidden BOOLEAN NOT NULL DEFAULT FALSE;
-ALTER TABLE groups ADD COLUMN owner_hidden BOOLEAN NOT NULL DEFAULT FALSE AFTER owner_comment;
+ALTER TABLE `group_coadmins` ADD COLUMN `hidden` BOOLEAN NOT NULL DEFAULT FALSE;
+ALTER TABLE `groups` ADD COLUMN `owner_hidden` BOOLEAN NOT NULL DEFAULT FALSE AFTER `owner_comment`;