2-1 nap transition

At what age should I really be pushing my baby to drop his second nap? My son is 14 months and happily takes two naps and goes to bed between 7:30 and 8:30pm. He gets about 13 hours of sleep a day.

I know the age “recommendation” is 12-18 months but as long as he’s content with this should I push him to drop to one nap? The two naps really allow me to get all my work done during the day too as a work from home mama.