Meta data configuration

What changes do I need to do to the customer-completed-order.php if I only want to show the password of the Vimeo video?

I already tried placing a false instead of true, but it doesn’t work.
$video_id = get_post_meta($product_id, ‘wc_vimeo_id’, true); // Video ID (from Vimeo)

I don’t want the Vimeo link because I’m using a direct link from the website.

Regards!