How to change a component of an intunewin file?

Hi,

I created a Win32 app in Intune using the IntuneWinAppUtil.exe that essentially copies a shortcut to the computer's public desktop using a simple PowerShell script.

I realized a mistake in the shortcut file and now I want to change the deployment.to add the corrected shortcut.

Question: What is the best way to do this?  Should I just delete the app and start over, or would it be better to use supersedence?  Or, is there a better way to do this that I haven't thought of?  

Understand, this is in development still, so it will only be affecting one test computer at this time.  But I figured this is a process I am probably going to need to use in the future as we get more apps published.

Thanks in advance!