public function run()
    {
        $defaults = [];

        $defaults = $this->cleanupAndMerge($this->getDefaults(), $this->config);

        foreach ($defaults as $slug => $column) {
            $setting = Setting::bySlug($slug);

            if ($setting->count()) {
                $setting->first()->update([
                    'default' => $column,
                ]);
            } else {
                Setting::create([
                    'lang'    => null,
                    'slug'    => $slug,
                    'value'   => $column,
                    'default' => $column,
                ]);
            }
        }
    }