Roller Ball Tutuorial issue

Hey guys

I’ve been trying to complete the Roller Ball tute, the pickup objects are supposed to disappear when the ball collides with them but instead the ball disappears. I was asked to add a tag to the pickup objects which I did. The code I’m using is below, any help would be appreciated

void OnTriggerEnter (Collider other) 
{
	if (other.gameObject.CompareTag ("Pickup"))
	{
		gameObject.SetActive (false);
	}
}

}

Be sure that the Pickups are setted as Triggers (select one of them and in the Inspector’s “Box Collider” section select “Is Trigger”).