5v shorted to ground? 70 ohm resistance between 5v/ground. Should 5v power source be connected to ground? Wifi Lora 32

Hello,

I have a Heltec Wifi Lora 32 (V1).

I noticed that on my board 5v is connected to ground; I measure a resistance of about 70 ohms between 5v and ground on the board pins.

It powers on still but I want to make sure that this is not a problem with the board.

Is the board supposed to be like this? I don’t have another one to compare. Can somebody tell me if 5v and ground pins should be connected on the board? Thank you.