This is something that you can change only be editing our code code (not recommended), or using JavaScript to change (but be aware you may need to do this also after Ajax triggers if you have Auto Count enabled, for which we have a sample code snippet).

V3 of our plugin (no fixed ETA, but some months away yet) should address this issue.

The snippet:

<script>(function ( $ ) {
  "use strict";
  $(document).on("sf:ajaxformfinish", ".searchandfilter", function(){
    console.log("ajax complete");

// call your function or here

  });
}(jQuery));</script>