I have a very basic question, but can't find an answer and SF support could not help. 

I am running Identity Connect in my instance and created an dedicated user that I want the sync updates/changes made under , however I cannot figure out where to define that changes should be made by this user and not my own user account.

Example is when we run our sync nightly, all the changes that are made to user data by IDC is under my user name and not the created IDC user I made.  It also shows my name under the audit logs.

Can anyone advise, this seems basic to me but can't find it documented.  Thanks!