[SOLVED] Cant connect pump to aio_pump header? CPU FAN ERROR

I know I already posted this, but no one answered...

so basically I have a h150i pro, fans are connected to the pump and pump to cpu_fan, if I try to switch my pump to go on the aio_pump header it gives me an error that I need a cpu fan. thats basically it.. should I connected a fan splitter and use the cpu_fan headers for all 3 fans (I have 2 cpu_fan headers on my motherboard and coincidentally I have a noctua fan splitter on hand) or should I just keep it as is and leave the pump header alone?