Does Firebase Storage Get URL flow function only work for images?

I’m using it to download images and it works fine by simply adding parameters for name and mimeType.

However the same workflow doesn’t work for audio files, and I don’t get any error message.

So I’m wondering if that flow function only works for Images? If not, how can I make it work with Audio?

Sorry - my bad, it works fine, I had a mistake in my formula.