Disable 'Hazel Alert' in Growl notification?

Is there any was to disable the 'Hazel Alert' text in Growl notifications?

(For me) the hazel icon in the Growl notification is enough to let me know it's something being done by Hazel. So I'd like it to behave the same way as (most) other apps do it without the 'Hazel Alert' part if possible

There's no way to disable it now. I'd have to think about it. It's also a bit late in the game but I'll look at some other apps.

Thanks a lot.