diff --git a/system/migrations/23.php b/system/migrations/23.php
index 3661bd9a..ba4bbe0c 100644
--- a/system/migrations/23.php
+++ b/system/migrations/23.php
@@ -1,7 +1,7 @@
 <?php
 
 if(!$db->hasColumn(TABLE_PREFIX . 'menu', 'blank'))
-	$db->query('ALTER TABLE `' . TABLE_PREFIX . 'menu` ADD `blank` TINYINT(1) NOT NULL DEFAULT 0 AFTER `link`;');
+	$db->query("ALTER TABLE `" . TABLE_PREFIX . "menu` ADD `blank` TINYINT(1) NOT NULL DEFAULT 0 AFTER `link`;");
 
 if(!$db->hasColumn(TABLE_PREFIX . 'menu', 'color'))
-	$db->query("ALTER TABLE `' . TABLE_PREFIX . 'menu` ADD `color` CHAR(6) NOT NULL DEFAULT '' AFTER `blank`;");
\ No newline at end of file
+	$db->query("ALTER TABLE `" . TABLE_PREFIX . "menu` ADD `color` CHAR(6) NOT NULL DEFAULT '' AFTER `blank`;");
\ No newline at end of file
diff --git a/system/pages/highscores.php b/system/pages/highscores.php
index 4c95acd2..df8c98fb 100644
--- a/system/pages/highscores.php
+++ b/system/pages/highscores.php
@@ -323,7 +323,7 @@ echo '
 			if($config['highscores_frags']) {
 				$types['frags'] = 'Frags';
 			}
-			if($config['highscores_balance'])
+			if(isset($config['highscores_balance']) && $config['highscores_balance'])
 				$types['balance'] = 'Balance';
 
 			foreach($types as $link => $name) {
diff --git a/system/pages/houses.php b/system/pages/houses.php
index 3bf5e25e..51585bd8 100644
--- a/system/pages/houses.php
+++ b/system/pages/houses.php
@@ -134,7 +134,7 @@ $type = '';
 				echo '<br/>';
 
 				if(isset($_POST['town']) && isset($_POST['state']) && isset($_POST['order'])
-					&& (isset($_POST['type']) || !$db->hasTable('houses', 'guild')))
+					&& (isset($_POST['type']) || !$db->hasColumn('houses', 'guild')))
 				{
 					$order = $_POST['order'];
 					$orderby = '`name`';