SLB early rollup

Bought to close SLB 01/10/2020 38.50 Calls / Sold SLB 01/17/2020 39.00 Calls @ 0.05 Credit + 0.50 higher strike.
On a 5 option position I’m $250 better off after the roll.

I do have other short Calls for this week @ 37.50 (covered) and 39.00 and 41.50 which I will try to cover this week.

Earning are BMO on 01/17 which is probably why this roll worked.