SPY early Rollup

I entered this order about 4:10pm EDT thinking it would be in for the open tomorrow, but it filled right away.
All good I guess.
It would be nice if the market would pull back for a few days,.
Bought to close 1 SPY 06/24/2020 300.0 Call / Sold 1 SPY 06/30/2020 301.0 Call @ 0.38 Credit Plus a point on the strike.
Rolled this to avoid assignment tomorrow night.