diff --git a/system/migrations/12.php b/system/migrations/12.php
index 75cd5690..00d6d6f0 100644
--- a/system/migrations/12.php
+++ b/system/migrations/12.php
@@ -38,7 +38,7 @@ $up = function () use ($db) {
 			$v = (int)$v;
 		}
 
-		Spell::where('id', $spell->id)->update('vocations', json_encode($tmp));
+		Spell::where('id', $spell->id)->update(['vocations' => json_encode($tmp)]);
 	}
 };
 
@@ -49,8 +49,8 @@ $down = function () use ($db) {
 	}
 
 	// change unique index from spell to name
-	$db->query("ALTER TABLE `" . TABLE_PREFIX . "spells` ADD INDEX `spell`;");
-	$db->query("ALTER TABLE `" . TABLE_PREFIX . "spells` DROP UNIQUE INDEX (`name`);");
+	$db->query("ALTER TABLE `" . TABLE_PREFIX . "spells` DROP INDEX `name`;");
+	$db->query("ALTER TABLE `" . TABLE_PREFIX . "spells` ADD INDEX (`spell`);");
 
 	$db->dropTable(TABLE_PREFIX . 'items');
 	$db->dropTable(TABLE_PREFIX . 'weapons');
@@ -60,6 +60,6 @@ $down = function () use ($db) {
 	foreach ($spells as $spell) {
 		$vocations = empty($spell->vocations) ? [] : json_decode($spell->vocations);
 
-		Spell::where('id', $spell->id)->update('vocations', implode(',', $vocations));
+		Spell::where('id', $spell->id)->update(['vocations' => implode(',', $vocations)]);
 	}
 };
diff --git a/system/migrations/15.php b/system/migrations/15.php
index 3907d5d7..eff04c42 100644
--- a/system/migrations/15.php
+++ b/system/migrations/15.php
@@ -5,7 +5,7 @@
 
 // add new forum.guild and forum.access fields
 
-$up = function ($db) {
+$up = function () use ($db) {
 	if (!$db->hasColumn(TABLE_PREFIX . 'forum_boards', 'guild')) {
 		$db->addColumn(TABLE_PREFIX . 'forum_boards', 'guild', 'TINYINT(1) NOT NULL DEFAULT 0 AFTER `closed`');
 	}
@@ -15,7 +15,7 @@ $up = function ($db) {
 	}
 };
 
-$down = function ($db) {
+$down = function () use ($db) {
 	if ($db->hasColumn(TABLE_PREFIX . 'forum_boards', 'guild')) {
 		$db->dropColumn(TABLE_PREFIX . 'forum_boards', 'guild');
 	}
diff --git a/system/migrations/27.php b/system/migrations/27.php
index 13c401a1..81d4fb81 100644
--- a/system/migrations/27.php
+++ b/system/migrations/27.php
@@ -1,12 +1,14 @@
 <?php
-
+/**
+ * @var OTS_DB_MySQL $db
+ */
 
 use MyAAC\Models\Pages;
 
-$up = function () {
+$up = function () use ($db) {
 	$downloadsModel = Pages::where('name', 'downloads')->first();
 	if (!$downloadsModel) {
-		Pages::create([
+		$db->insert(TABLE_PREFIX . 'pages', [
 			'name' => 'downloads',
 			'title' => 'Downloads',
 			'body' => file_get_contents(__DIR__ . '/27-downloads.html'),
@@ -14,13 +16,13 @@ $up = function () {
 			'player_id' => 1,
 			'php' => 0,
 			'access' => 0,
-			'hide' => 0,
+			'hidden' => 0,
 		]);
 	}
 
 	$commandsModel = Pages::where('name', 'commands')->first();
 	if (!$commandsModel) {
-		Pages::create([
+		$db->insert(TABLE_PREFIX . 'pages', [
 			'name' => 'commands',
 			'title' => 'Commands',
 			'body' => file_get_contents(__DIR__ . '/27-commands.html'),
@@ -28,7 +30,7 @@ $up = function () {
 			'player_id' => 1,
 			'php' => 0,
 			'access' => 0,
-			'hide' => 0,
+			'hidden' => 0,
 		]);
 	}
 };
diff --git a/system/migrations/30.php b/system/migrations/30.php
index be99aebe..2e38e468 100644
--- a/system/migrations/30.php
+++ b/system/migrations/30.php
@@ -6,7 +6,7 @@ $up = function () {
 	$rulesOnPage = Pages::where('name', 'rules_on_the_page')->first();
 	if (!$rulesOnPage) {
 		Pages::create([
-			'name' => 'downloads',
+			'name' => 'rules_on_the_page',
 			'title' => 'Rules',
 			'body' => file_get_contents(__DIR__ . '/30-rules.txt'),
 			'date' => time(),
@@ -14,7 +14,7 @@ $up = function () {
 			'php' => 0,
 			'enable_tinymce' => 0,
 			'access' => 0,
-			'hide' => 0,
+			'hidden' => 0,
 		]);
 	}
 };
diff --git a/system/migrations/7.php b/system/migrations/7.php
index 4c948519..a96ed7c9 100644
--- a/system/migrations/7.php
+++ b/system/migrations/7.php
@@ -3,13 +3,13 @@
  * @var OTS_DB_MySQL $db
  */
 
-$up = function ($db) {
+$up = function () use ($db) {
 	if ($db->hasColumn(TABLE_PREFIX . 'screenshots', 'name')) {
 		$db->dropColumn(TABLE_PREFIX . 'screenshots', 'name');
 	}
 };
 
-$up = function ($db) {
+$up = function () use ($db) {
 	if (!$db->hasColumn(TABLE_PREFIX . 'screenshots', 'name')) {
 		$db->addColumn(TABLE_PREFIX . 'screenshots', 'name', 'VARCHAR(30) NOT NULL');
 	}
diff --git a/system/migrations/8.php b/system/migrations/8.php
index a192b273..54e9db9d 100644
--- a/system/migrations/8.php
+++ b/system/migrations/8.php
@@ -3,7 +3,7 @@
  * @var OTS_DB_MySQL $db
  */
 
-$up = function ($db) {
+$up = function () use ($db) {
 	if ($db->hasTable(TABLE_PREFIX . 'forum_sections')) {
 		$db->renameTable(TABLE_PREFIX . 'forum_sections', TABLE_PREFIX . 'forum_boards');
 	}