NoFap for more than 6 years

I stopped masturbating on 20th August 2018 after lot of effort and I haven’t masturbated or had sex till this day. My testosterone levels are around 1200, easily gain muscle and moving towards my goal but from that day I had nightfall almost every week does it affect my nofap journey. Is there any way to stop nightfall and yes I have nightfall without any orgasm or horny dream, I just realise it in morning I had ejaculated.