Minecraft Xbox One Edition map bugged?

I noticed when I was playing a new world on minecraft for the Xbox One that the map only shows the spot on the map where I spawned, after an hour of walking around nothing else on my map opened up and my characters marker was showing that I was still at the spawn point. Is this a known bug and has anyone else had this issue? Any help is much appreciated.

Guest

Hmm, it may be a bug. Try walking around with the map in your hand.

Zachary Swanson

You need to keep the map in your hands 4 it to discover

John