Just adjust your idle up a little bit. Most likely all you'll need to do, and this is due to more free exhaust flow.
Depending on mileage and what you've had done for service could also be another deal. throttle bodies synched, cables adjusted etc..
Idle adjust is located on the right side of the bike, hidden just beyond the edge of the plastics above and forward to the oil fill. It's gold, bronze finish looking screw with grip on the rounded edge. Turn in to increase idle, out to decrease.
I KILL GROUNDHOGS! Remember that today furry friend!