Increasing Limit Of Recent Podcasts in Sidebar (of single-podcast.php)

After posting this message, I went looking for solutions and I found one:

Change this in single-podcast.php:

$args = array(
			'post_type' => 'podcast',
			'post_status' => 'publish',
			'series' => $series,
			'posts_per_page' => -1
		);