Should I wake my baby?

[Sunrise888]

Do you wake your baby from a nap if it is off schedule?

My 6mo is currently napping way longer than usual, and it's interfered with his bedtime. I'm worried if he wakes up on his own he won't go to bed properly until after midnight. He had an earlier start than usual this morning but otherwise seemed normal.

I do now she is a toddler but I don’t think I did at 6 months but then she rarely stuck to set times.

I woke my LO (8 Months) up earlier today, she was napping beyond 5pm and I knew that would make bedtime difficult (she is usually asleep by 7pm.)

I'd let him go as long as he wanted at this time of night.

What time did he start napping? Does he normally sleep through?