diff --git a/admin/phpwebgallery_structure.sql b/admin/phpwebgallery_structure.sql
index 34b4c4806..f28595895 100644
--- a/admin/phpwebgallery_structure.sql
+++ b/admin/phpwebgallery_structure.sql
@@ -65,7 +65,8 @@ CREATE TABLE phpwebgallery_config (
   log enum('true','false') NOT NULL default 'false',
   comments_validation enum('true','false') NOT NULL default 'false',
   comments_forall enum('true','false') NOT NULL default 'false',
-  authorize_cookies enum('true','false') NOT NULL default 'false'
+  authorize_cookies enum('true','false') NOT NULL default 'false',
+  mail_notification enum('true','false') NOT NULL default 'false'
 ) TYPE=MyISAM;
 
 --