protected function schedule(Schedule $schedule)
    {
        parent::schedule($schedule);

        // Activate scheduled posts
        $schedule->call(function() {
            $content = Content::where('status_scheduled', '<=', Carbon::now())->get();

            foreach ($content as $item) {
                $item->status = 1;
                $item->status_scheduled = null;
                $item->save();
            }
        })->everyMinute();
    }