Trigger Not Activating

Hello, my problem is that the script i have is not activating the scrip here it is:

 var jumpscare : GameObject;
 function Start () {
        jumpscare.SetActiveRecursively(false);
 }
  
 function OnTriggerEnter(other : Collider){
     jumpscare.SetActiveRecursively(true);
 }
  
 function OnTriggerExit(other : Collider){
     jumpscare.SetActiveRecursively(false);
 }