diff --git a/sql/mmcfe_ng_structure.sql b/sql/mmcfe_ng_structure.sql
index 6b961382..233e1308 100644
--- a/sql/mmcfe_ng_structure.sql
+++ b/sql/mmcfe_ng_structure.sql
@@ -3,7 +3,7 @@
 -- http://www.phpmyadmin.net
 --
 -- Host: localhost
--- Generation Time: May 27, 2013 at 02:39 PM
+-- Generation Time: May 29, 2013 at 11:00 AM
 -- Server version: 5.5.31-0ubuntu0.13.04.1
 -- PHP Version: 5.4.9-4ubuntu2
 
@@ -64,7 +64,7 @@ CREATE TABLE IF NOT EXISTS `blocks` (
   PRIMARY KEY (`id`),
   UNIQUE KEY `height` (`height`,`blockhash`),
   KEY `time` (`time`)
-) ENGINE=InnoDB  DEFAULT CHARSET=utf8 COMMENT='Discovered blocks persisted from Litecoin Service';
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT='Discovered blocks persisted from Litecoin Service';
 
 -- --------------------------------------------------------
 
@@ -73,9 +73,10 @@ CREATE TABLE IF NOT EXISTS `blocks` (
 --
 
 CREATE TABLE IF NOT EXISTS `settings` (
-  `setting` varchar(255) NOT NULL,
+  `name` varchar(255) NOT NULL,
   `value` varchar(255) DEFAULT NULL,
-  PRIMARY KEY (`setting`)
+  PRIMARY KEY (`name`),
+  UNIQUE KEY `setting` (`name`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
 
 -- --------------------------------------------------------
@@ -98,7 +99,7 @@ CREATE TABLE IF NOT EXISTS `shares` (
   KEY `upstream_result` (`upstream_result`),
   KEY `our_result` (`our_result`),
   KEY `username` (`username`)
-) ENGINE=InnoDB  DEFAULT CHARSET=utf8;
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;
 
 -- --------------------------------------------------------
 
@@ -117,7 +118,7 @@ CREATE TABLE IF NOT EXISTS `shares_archive` (
   PRIMARY KEY (`id`),
   UNIQUE KEY `share_id` (`share_id`),
   KEY `time` (`time`)
-) ENGINE=InnoDB  DEFAULT CHARSET=utf8 COMMENT='Archive shares for potential later debugging purposes';
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT='Archive shares for potential later debugging purposes';
 
 -- --------------------------------------------------------
 
@@ -134,7 +135,7 @@ CREATE TABLE IF NOT EXISTS `statistics_shares` (
   PRIMARY KEY (`id`),
   KEY `account_id` (`account_id`),
   KEY `block_id` (`block_id`)
-) ENGINE=InnoDB  DEFAULT CHARSET=utf8;
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;
 
 -- --------------------------------------------------------
 
@@ -154,7 +155,7 @@ CREATE TABLE IF NOT EXISTS `transactions` (
   KEY `block_id` (`block_id`),
   KEY `account_id` (`account_id`),
   KEY `type` (`type`)
-) ENGINE=InnoDB  DEFAULT CHARSET=utf8;
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;
 
 -- --------------------------------------------------------
 
@@ -171,7 +172,7 @@ CREATE TABLE IF NOT EXISTS `workers` (
   PRIMARY KEY (`id`),
   UNIQUE KEY `username` (`username`),
   KEY `account_id` (`account_id`)
-) ENGINE=InnoDB  DEFAULT CHARSET=utf8;
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;
 
 /*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
 /*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;