Assets\scripts\Weapon.cs(27,39): error CS1002: ; expected помогите,ошибку исправил а все равно так пишет

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

public class Weapon : MonoBehaviour
{
public Transform shotpos;
public GameObject Bullet;
public GameObject reserch;
int howshots = 0;

[SerializeField]
private float cooldowntime = 0;
private float nextfire = 0;

void Start()
{
howshot = 0;
reserch.SetActive(false);
}

// Update is called once per frame
void Update()
{
if(howshots == 25 )
{
StartCoroutine(reserchGun));
}
}

public void Shot()
{
if(Time.time > nextfire)
{
if(howshots > 25)
{
Instantiate(Bullet,shotpos.transform.position, transform.rotation);
howshot += 1;
nextfire = Time.time + cooldowntime;
}
}

}


IEnumerator reserchGun()
{
reserch.SetActive(true);
yield return new WaitForSeconds(4);
reserch.SetActive(false);
howshot = 0;
}
}