Turned down a job offer

I had a nice job offer for an increase in pay of 18k a year. It would have meant RTO of three days a week, move to another city (company paid). I ran the math. I plan to retire in another 4 years. Between the increase in pay and how it would affect my retirement, it would only be 180,000 over 34 years between my pension and the 4 years working. It’s just not worth it.