When my character moves in my cam follow player script the backround just looks really glitchy and bad, Is there anyway to fix that? heres my script

using UnityEngine; using System.Collections; public class FollowPlayer : MonoBehaviour { Transform bar;

 void Start() {
    bar = GameObject.Find("PlayerMovingBar").transform;
 }

 void Update() {
    transform.position = new Vector3(bar.position.x, transform.position.y, transform.position.z);
 }

}

When my character moves through my cameras 'FollowPlayer' script, the background just looks really glitchy and bad Is there anyway to fix this?

This is my script:

using UnityEngine;
using System.Collections;
public class FollowPlayer : MonoBehaviour {
    Transform bar;

    void Start() {
        bar = GameObject.Find("PlayerMovingBar").transform;
    }

    void Update() {
        transform.position = new Vector3(
            bar.position.x, transform.position.y, transform.position.z);
    }
}