Variables in alias tag showing in link level reporting

I'm trying to include a couple of variables within a Concat inside an Alias tag and I am not seeing the expected string in "LinkName" reporting values but rather the variable names.

So I get something like this:SomeText',@Version,'-',@CampaignDate,'-',SomeMoreText

Is there any workaround for this? I was hoping that using the AmpScript function called Output and wrapping that around the Concat might work but so far no luck there.

Thanks!