setup project creates duplicate directories on desktop

[cyberguy]

Hi,

I've created a setup project which create a folder on desktop called "UnRelease" and place a shortcut to the application executable.
The shortcut name is named by the version number , e.g. TestSw 1.0.
The problem rised when i update to next version, then the installer create another (!!) "UnRelease" directory on desktop.

How can i configure the installer project to add the new link to the existing "UnRelease" directory?

Thanks,

Harel