New employment during pending stem opt

I am going to join my new employment on 29th June.my present will be finished on 22nd June.My stem opt application is pending.i have completed my biometric on 12th June.my PP clock started from today.My initial OPT expired on 03rd June.i am on my 180 extension.So what procedure I should do during pending application.My DSO told me not to touch anything on USCIS portal.But I have to update everything on SEVP .I am just asking everything is on fine??
Is there anything I need to do?