My geckolib ranged item doesnt shoot properly. It shoots too low.

I made a laser sniper with geckolib, but when firing it the laser doesnt go to the center of the crosshair (you have to aim with the under part of the default mc crosshair). So it basicaly shoots from the players stomach position. Does anyone know how to fix this? The procedure is: if entity right clicks     shoot arrow of type: laserbeam    from shooter: event target entity   speed etc..