Avoid multiple indicies due to versions of auditbeat

We are using fleet with Endpoint Security and System integrations, both integrations have default namespace, the result from this is that we gets 2 indicies each day auditbeat-6.8.23-2022.05.13 and auditbeat-6.8.11-2022.05.13. I would like to only have one index created named auditbeat-2022.05.13. I don't understand what I should do to get this to work.