Email type check

Hi
Is there any way to add_filter but only if email type is customer note type?

For example:

function przejdz_do_moje_konto ($order_id) {
  $order = new WC_Order( $order_id );
  $status = $order->get_status();
    if ( 'completed' == $status ) {
		echo '<p>Something</p>';
	}
}
add_filter( 'woocommerce_email_order_details', 'przejdz_do_moje_konto' , 5 );

Above code will add <p>Something</p> to each email with completed status like email after order is completed but also customer note.

I would like to add code only for email type: customer note.