Follow up emails showing email subject as H1

Hi guys.

I’ve styled the woocommerce emails using your plugin, but when I then create a follow up email using WooCommerce Follow Ups, on those emails, the email subject shows in the header_wrapper h1.

Is there a way to hide the email subject in the header for these emails? This doesn’t happen with the standard woocommerce emails, so am a bit confused why it’s happening with follow ups.

Hope that makes sense.
Thanks