Just out looking at my bike and if you have the the hollow axle, the spacer is on the wrong side and it would not just be the spacer that moves the wheel would move side to side as well, The axle should not be sticking out the right side like that it should be flush with the fork(my bike has ohlins fork but it should be the same). Put the axle through from the right side (looking from the front) and the step on tthe axle touchs the wheel bearing, put the spacer on the left side between fork and wheel then tighten up nut then pinch bolts.
Gary