Weekly weightloss goal

ukgirly01

Im currently in the obese weight category and im losing at least 2lbs a week consistantly. (Very happy with this).
Another 10lbs or so and I drop my weight down to the "just fat" category, Would you recommend I reduce my weekly weight loss goal when I get to this point? Im aiming to have a lean body but I dont want to be skinny, nice toned muscles will do, Im doing a lot of strength training at the gym as well as a lot of cardio, the last thing I want is to lose muscle mass. Any thoughts?