I need Update Latest Project Files Automatically

Hi,

I have been tasked with a Continuous Integration project and the initial phase requires me to run a simple set of Test Studio tests early every morning. I have created a schedule that runs a test list at the required time. In order to continually run these tests however I also need to increment the data in the projects Excel data source which I do via a scheduled task which runs a macro. The problem I have is the Schedule I have set up does not pick up the changes to the data source unless I right click the schedule instance due to run the next morning and 'Update Latest Project Files'. Is there anyway of getting the schedule I create to do this automatically instead of someone having to manually do it each day? Can the 'Update Latest Project Files' function be run separately via a scheduled task for instance? I hope you can help with this as it is an essential element of the project.