Shooting does not affect the Health

I followed a tutorial in which some scripts were partially finished. After finishing the tutorial, I elaborated on much of it, adding platforms, and an enemy. I tried to add a headshot mechanic to the enemy by making a sphere collider the child of the enemy's prefab. I gave the sphere collider a tag called "Dummyhead." This is the script for the raycast shooting. The "ShootableBox" was a box that was already part of the tutorial. You can see I tagged it with "Shootable" and the reason I'm puzzled the headshot doesn't work because the rigidbody reacts for both the shootablebox and the enemy. The shootablebox's health works perfectly fine.

```using System.Collections; using System.Collections.Generic; using UnityEngine;

public class RaycastShoot : MonoBehaviour { public int gunDamage = 1; public int headshot = 3; public float fireRate = .25f; public float weaponRange = 50f; //how far it can shoot, 50 units in this case public float hitForce = 100f; public Transform gunEnd;

 private Camera fpsCam; 
 private WaitForSeconds shotDuration = new WaitForSeconds(.07f); //the waitforseconds duration is how long the laser will be visible after it has been fired, in this case it is 0.7 seconds.
 private AudioSource gunAudio; //audio source called gunAudio
 private LineRenderer laserLine; //renders a line
 private float nextFire;

 // Start is called before the first frame update
 void Start()
 {
     laserLine = GetComponent<LineRenderer>();
     gunAudio = GetComponent<AudioSource>();
     fpsCam = GetComponentInParent<Camera>(); //get and store a reference to our camera, getcomponent in parent will check the first object it is associated to
 }

 // Update is called once per frame
 void Update()
 {
     if (Input.GetButtonDown("Fire1") && Time.time > nextFire) //checks everytime a player attempts to fire if enough time has apssed since the last fire.
     {
         nextFire = Time.time + fireRate;
         StartCoroutine(ShotEffect());

         Vector3 rayOrigin = fpsCam.ViewportToWorldPoint(new Vector3(0.5f, 0.5f, 0));
         RaycastHit hit;
         laserLine.SetPosition(0, gunEnd.position);
         if (Physics.Raycast(rayOrigin, fpsCam.transform.forward, out hit, weaponRange))
         {
             // Set the end position for our laser line 
             laserLine.SetPosition(1, hit.point);

             // Get a reference to a health script attached to the collider we hit

             if (hit.collider.tag == "Shootable") //checks if it hit the dumb box that was put into here by default
             {
                 ShootableBox health = hit.collider.GetComponent<ShootableBox>();
                 // If there was a health script attached
                 if (health != null)
                 {
                     // Call the damage function of that script, passing in our gunDamage variable
                     health.Damage(gunDamage);
                 }

                 // Check if the object we hit has a rigidbody attached
                 if (hit.rigidbody != null)
                 {
                     // Add force to the rigidbody we hit, in the direction from which it was hit
                     hit.rigidbody.AddForce(-hit.normal * hitForce);
                 }
             }
             else //refering the shootable box tag
             {
                 if (hit.collider.tag == "Dummyhead")
                 {
                     HealthScript currentHealth = hit.collider.GetComponent<HealthScript>();

                     if (currentHealth != null)
                     {
                         currentHealth.Damage(headshot);
                     }
                     if (hit.rigidbody != null)
                     {
                         hit.rigidbody.AddForce(-hit.normal * hitForce);
                     }
                 } //Dummyhead script ends here
             }
         }
     }
 }
     private IEnumerator ShotEffect()
     {
         gunAudio.Play();
         laserLine.enabled = true;
         yield return shotDuration;
         laserLine.enabled = false;

     }
 }

```

This is the script for the shootablebox:

``` using UnityEngine; using System.Collections;

public class ShootableBox : MonoBehaviour {

 //The box's current health point total
 public int currentHealth = 3;

 public void Damage(int damageAmount)
 {
     //subtract damage amount when Damage function is called
     currentHealth -= damageAmount;

     //Check if health has fallen below zero
     if (currentHealth <= 0) 
     {
         //if health has fallen below zero, deactivate it 
         gameObject.SetActive (false);
     }
 }

} ```

This is the script for the Healthscript of the enemy: ``` using System.Collections; using System.Collections.Generic; using UnityEngine;

public class HealthScript : MonoBehaviour { public int currentHealth = 3;

 public void Damage(int damageAmount)
 {
     //subtract damage amount when Damage function is called
     currentHealth -= damageAmount; 

     //Check if health has fallen below zero
     if (currentHealth <= 0)
     {
         //if health has fallen below zero, deactivate it 
         gameObject.SetActive (false);
     }
 }

} ```