Need Help with attack blueprint ???

i am having trouble with my character (MyCharacter) when he attacks it attacks twice maybe 3 times at once

the colltion/hitbox box is set around the right arm bone

the enermy has a tag on it called Enemies
and My Character has a tag Player

below is the Embed link to the nodes for viewing

Hi there, screenshots missing, put those, also put video if you can. It would be easier for us to diagnose problem space and what is causing it.