Microsoft Teams links open Asana in a browser, not Asana desktop

I have the Asana app set up in my Teams desktop app. Works okay, insofar as I’m now able to receive notification in Teams from my Asana projects. Only thing I don’t much like is that, when I receive an Asana notification in Teams and click the “View in Asana” link, it opens Asana in a browser instead of in Asana desktop.

Have I overlooked a config setting somewhere?