diff --git a/Admin/Installer.php b/Admin/Installer.php
index 623aa86..8e9c6c7 100644
--- a/Admin/Installer.php
+++ b/Admin/Installer.php
@@ -14,9 +14,6 @@ declare(strict_types=1);
 
 namespace Modules\Knowledgebase\Admin;
 
-use phpOMS\DataStorage\Database\DatabasePool;
-use phpOMS\DataStorage\Database\DatabaseType;
-use phpOMS\Module\InfoManager;
 use phpOMS\Module\InstallerAbstract;
 
 /**
@@ -29,53 +26,4 @@ use phpOMS\Module\InstallerAbstract;
  */
 class Installer extends InstallerAbstract
 {
-
-    /**
-     * {@inheritdoc}
-     */
-    public static function install(DatabasePool $dbPool, InfoManager $info) : void
-    {
-        parent::install($dbPool, $info);
-
-        switch ($dbPool->get()->getType()) {
-            case DatabaseType::MYSQL:
-                $dbPool->get()->con->prepare(
-                    'CREATE TABLE if NOT EXISTS `' . $dbPool->get()->prefix . 'wiki_category` (
-                            `wiki_category_id` int(11) NOT NULL AUTO_INCREMENT,
-                            `wiki_category_name` varchar(255) NOT NULL,
-                            `wiki_category_parent` int(11) DEFAULT NULL,
-                            PRIMARY KEY (`wiki_category_id`),
-                            KEY `wiki_category_parent` (`wiki_category_parent`)
-                        )ENGINE=InnoDB  DEFAULT CHARSET=utf8 AUTO_INCREMENT=1;'
-                )->execute();
-
-                $dbPool->get()->con->prepare(
-                    'ALTER TABLE `' . $dbPool->get()->prefix . 'wiki_category`
-                            ADD CONSTRAINT `' . $dbPool->get()->prefix . 'wiki_category_ibfk_1` FOREIGN KEY (`wiki_category_parent`) REFERENCES `' . $dbPool->get()->prefix . 'wiki_category` (`wiki_category_id`)'
-                )->execute();
-
-                $dbPool->get()->con->prepare(
-                    'CREATE TABLE if NOT EXISTS `' . $dbPool->get()->prefix . 'wiki_article` (
-                            `wiki_article_id` int(11) NOT NULL AUTO_INCREMENT,
-                            `wiki_article_status` int(11) NOT NULL,
-                            `wiki_article_title` varchar(255) NOT NULL,
-                            `wiki_article_language` varchar(3) NOT NULL,
-                            `wiki_article_doc` text NOT NULL,
-                            `wiki_article_created_by` int(11) NOT NULL,
-                            `wiki_article_created_at` datetime NOT NULL,
-                            `wiki_article_category` int(11) DEFAULT NULL,
-                            PRIMARY KEY (`wiki_article_id`),
-                            KEY `wiki_article_created_by` (`wiki_article_created_by`),
-                            KEY `wiki_article_category` (`wiki_article_category`)
-                        )ENGINE=InnoDB  DEFAULT CHARSET=utf8 AUTO_INCREMENT=1;'
-                )->execute();
-
-                $dbPool->get()->con->prepare(
-                    'ALTER TABLE `' . $dbPool->get()->prefix . 'wiki_article`
-                            ADD CONSTRAINT `' . $dbPool->get()->prefix . 'wiki_article_ibfk_1` FOREIGN KEY (`wiki_article_created_by`) REFERENCES `' . $dbPool->get()->prefix . 'account` (`account_id`),
-                            ADD CONSTRAINT `' . $dbPool->get()->prefix . 'wiki_article_ibfk_2` FOREIGN KEY (`wiki_article_category`) REFERENCES `' . $dbPool->get()->prefix . 'wiki_category` (`wiki_category_id`);'
-                )->execute();
-                break;
-        }
-    }
 }