Help needed - bow effect affecting me

I am quite new to Mcreator an have probably just missed something obvious but I made a bow with the effect when bullet hits player they receive levitation but every time I shoot it I get the levitation effect as well when I want the other player to be the only one who gets it. Do you know any way around this or did I just miss something? Thanks 

I'm not sure how to add a screenshot of my code so I will type it out here:

Bow_New bullet hits player

Add potion with level 2 for 60 ticks to event/target entity type levitation

Deal 2 damage to event/target entity type generic