That’s what I thought too. The reason I have to change the .ps1 name is for troubleshooting purpose. I can search ccmcache for the script name otherwise with same Invoke-AppDeployToolkit.ps1, i have to go to every single .ps1 file in ccmcache to find out which one is correct script for the application. I’ve been doing this with PSADT toolkit version 3. Since this is clear up, I’ll think of another way to search for the script in ccmcache.