Help removing 12pin from 4070 super

Hey guys, got a new 4070 super but waiting on the PSU replacement. I plugged in my 12 pin to the GPU and installed it so that everythings ready but I've since realised I will need an adapter in the GPU. When it comes to removing the 12 pin however it is really not easy. The safety latch is on the bottom against the GPU so it's practically impossible to press down when removing it. Any tips?