Change of address

[SunJune]

Hi,

As I didnt have permanent address of my own at the time of EAD application, I gave my brother's address (which is permanent) on my EAD.

As I am working in a different city, and living in aptt, I am not sure whether I need to update my address on EAD, because I am again not sure whether this will be my permanent address.

What should I need to do? Should I just leave my brother's address on the EAD, it being permanent address or need to change to where I am living.

Thanks,