Lemon RX Wiring

Does anybody know which way to wire a Lemon RX? The way I have it in the image the black wire is the 0V connecting into the inside connector and the white wire is the signal connecting to the outside connector, but I have a feeling it should be the other way round.

Attachment 8463

Hi, I use LemonRXs in BWs. The black wire (negative, or ground) is the bottom pin, positive is centre, which leaves signal (white) as top pin. On that picture, power goes to top The rest are channels except the far which is bind.

Thanks for clarifying Adam. :)