SST Assistance Question

Quick question. When doing SST would it be ok to do the front squats after squats and the straight leg deadlifts after deadlift instead of vice versa? I feel like my lower back will be better doing stiff leg deadlifts and deadlifts on the same day as opposed to two different days a week. Other than that I’m making awesome progress on the SST assistance work.
Thanks

Yes - you can do that.