Is it possible to avoid div wrapper when I use HtmlCommand or ReplaceCommand?

Question

I'm working on a D8 project and I have some ajax callbacks where I use ReplaceCommand and HtmlCommand.

It works fine but adds an extra div to my html.

For example I do :

$response->addCommand(new HtmlCommand('select[name="field_expert_name"]', $options));

And in my select, instead of getting just the options, I get :

<select>
  <div style="display: block;">
    <option value="1">Val 1</option>
    <option value="2">Val 2</option>
  </div>
</select>

Is is possible to get rid of this extra div?

Thanks in advance!