Why my script doesent working?

Questions & Answers
1

Hi! Here is my code :

using System.Collections.Generic;
using UnityEngine;

public class Parachutist : MonoBehaviour
{

    public Rigidbody parachutist;
    
    public GameObject parachute;

    private float distanceToOpenParachute = 24f;

    private float dragAfterOpeningParachute = 3f;


    private void FixedUpdate()
    {
        OpenParachuteCondition();

    }

    void OpenParachuteCondition()
    {
        Ray ray = new Ray(transform.position, -transform.up);

        RaycastHit hit;

        Physics.Raycast(ray, out hit);

        if (hit.distance > distanceToOpenParachute)
        {
            parachutist.drag = 1f;
            parachute.gameObject.SetActive(false);
        }
        else
        {
            parachutist.drag = dragAfterOpeningParachute;
            parachute.gameObject.SetActive(true);
        }
    }
}

I dont understrand why,at first it works as well,but just after few seconds my parachutist’s ALREADY spawns with drag =3 and “opened parachute” Why?