Change the order for the state list on checkout page

[toimata]

Hi there, 

On the address form of the checkout page, the customer can select his state in a "list" field. This list is ordered by default by the creation date of each state (created by admin from dashboard). I couldn't find a way to reorder this list for customers. That's really not convenient. I need this list to appear in alphabetical order.

How can i do this ?

If no solution in the Prestashop Interface, i guess i need to change the sql request and add "order by".
Where can i find this request ?

Prestashop 1.7.7.1
URL : https://nicolasp24.sg-host.com/
Theme : Warehouse
Hébergement : Siteground
PHP 7.3

Cheers,
Nico