Possible Zoe interaction bug

Zoe "e" skill landing an E on an aatrox, should the sleep affect dissipate if trox is in the air? I don't think so. If I shoot it at him while he is in the air then yes, it should miss. but Aatrox should not negate the skill by jumping in the air. maybe partial time taken off while in the air but appon landing it should continue. I say this that since it works with ez "e" jump where he can negate a pull by jumping but the sleep persists so should it with Aatrox jump