You know, sure the chickens could use a few more square feet of space but I think it's fine! If that's all you gotta work with then try to tidy up the run, put the food and waterer in the corners and make that wooden block riser for the feeder smaller, and whatever else that big wooden thing next to it is........ throw away! That'll free up a little bit of precious space, if it gets too crowded for your chickens and they are getting at each others' nerves, one or two of them can always go back into the coop to chill in there and listen to their iPods.