I would definitely consider adding some more information to this- Is the war between robots or is it a human war? Why is he not safe? What would happen if he is caught? Is he an outcast, a traitor ect. Add in these little detail and the reader will feel more connected to the little robot and want to know why he needs to run. Don't worry about giving too much information away, just a few lines or words on each of those points will make it flow and hook the reader in.