Packing list prints on a label everytime I ship

After I print a label it prints a packing slip on another label immediately after without giving me to option to do so or not. I've gone through and checked all the settings and I am not finding anywhere were I can change this. My default label printer and paperwork printer are both set correctly. I wouldn't have a problem with packing lists being printed but it's printing on the labels and wasting them. Any ideas??

Thanks!