WooCommerce - Change the breadcrumb home url

functions.php

add_filter( 'woocommerce_breadcrumb_home_url', 'woo_custom_breadrumb_home_url' );
function woo_custom_breadrumb_home_url() {
    return 'http://woothemes.com';
}

I want to redirect the Home button to the store home, but it's always going to the homepage..

add_filter( 'woocommerce_breadcrumb_home_url', 'woo_custom_breadcrumb_home_url' );
function woo_custom_breadcrumb_home_url() {
return 'http://misci.pt/en/shop';
}

i was going to skip even trying this code after reading mrseoliveira's comment just above but, luckily, copying the code presented at the top of this post, replacing the woothemes url with mine, and pasting it to the top of my functions.php worked perfectly.

many thanks