change your ways

change (one's) ways

To start behaving in a different, usually preferable, way. After I got in yet another fight at school, the headmaster told me that I had to change my ways or else I'd be expelled. No matter how old you are, there is still time to change your ways.
See also: change, way

change your ˈways

start to live or behave in a different way from before: I’ve learned my lesson and I’m going to try to change my ways.It’s unlikely your boss will change his ways.
See also: change, way