Watch new event - Slack

Hi,
I’m building a new scenario with the Slack Watch new event trigger,
and I want it to capture both text and voice messages.

All the connections and permissions are properly set,
and I’ve run the scenario (both “Run once” and just the specific module).

Text messages work fine – the scenario runs as expected.
But when I send a voice message – nothing happens,
so I can’t detect that it’s a voice message or apply a filter.

On the other hand, if I go back to the scenarios page, active the scenario, send a voice message in Slack, and then go back into the scenario – I do see in the run history that the voice message was received. But when editing the scenario, I still don’t have an option to filter by message type.

I also tried reauthorizing Slack – both through the connections and in the module itself.

Could this be a bug? Or is there a setting I’m missing?

Thanks!