Customize breadcrumb link

Hi everybody

I just need you to give me the right direction.

Look at the breadcrumb on this page :
https://massages-bien-etre-munster.fr/boutique/cartes-cadeau-massage/carte-cadeau-massage-californien-1h/

I used this to make the breadcrumb work as i want :
https://www.dropbox.com/s/jlh8kmiu87qtmg4/jupiter-childviewslayoutbreadcrums.php%20-%20breadcrumb.php?dl=0

The link of “boutique” in breadcrumb go the original woocommerce shop page
As you will see i create a custom shop page linked by “la boutique” item in the main navigation

I would like the breadcrumb “boutique” link go to my custom shop page.
Is it possible to customize easily jupiter-child/views/layout/breadcrums.php file to make this wish a reality ? Or there is a another way ?

Thank You

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