If the intent was the boy and the fence, I find the building too dominant in the shot.
I had to hunt for the boy as there is nothing in the image that would lead the eye to the boy.
With this exposure, it is easy to overlook the boy as another support for the fence.
I liked that you put the boy off center, but with the dominant building in the center, it upset the composition.
I think some judicious cropping might improve this shot.
Turn the building into a background but remove it as an object from the composition.