humidity.?

I used to keep my ball pythons humidity up to like 60-70. but I read somewhere that it said 50-60 so I changed it and stopped misting his cage. so the humidity stays around 50-60 b/c of the nice water dish. do you think me changing the humidity like that would affect her health in a bad way? if so what should I do?

Everything should be fine, but when they are going into shed I would throw some damp sea sponge in to bump up the humidity.