I couldn't find any mistakes in this code. if there aren't any mistakes in the code, please let me know what's wrong.

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

public class NewBehaviourScript : MonoBehaviour
{

    public float speed = 5;

    // Start is called before the first frame update
    void Start()
    {
    
    }

    // Update is called once per frame
    void Update()
    {

        float h = Input.GetAxis("Horizontal");
        float v = Input.GetAxis("Vertical");

        Vector2 pos = transform.position;

        pos.x += h * Time.deltaTime;
        pos.y += v * Time.deltaTime;

        transform.position = pos;
    }


} // class

```