Alphabetical sort in solr facet

We have installed the Omeka S Search and Solr module. We would like to be able to display the facets in order of alphetics. Do you have any idea how to proceed?

You can go to Search manager. Here, each page has three icons, and the second one allows to set the facets and the sort fields.

Thanks for your answer. Actually, We have already changed the sorting by alphabetical order of search results. We would also like to be able to sort the list of metadata in the left banner by alphabetical order.

For the list of the facets themselves, it’s hard coded with most used first, so some improvements of the module.