Reset upon collision issue

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.SceneManagement;

public class Reset : MonoBehaviour
{
    void OnCollisionEnter(UnityEngine.Collision collision)
    {
        if (collision.gameObject.name == "Player")
        {
            print("Collision working.");
            SceneManager.LoadScene(SceneManager.GetActiveScene().buildIndex);
        }
    }
}