';' expected. Insert a semicolon at the end. I already have a ;

It says the error is in the second line under the movement check but I already have a semicolon. I tried to figure it out but I have no idea what to do now.

 function Update () {
     //Movement Left and Right
     var rotation : float = Input.GetAxis ("Horizontal") * rotationSpeed;
     rotation *= Time.deltaTime;
     rigidbody.AddRelativeTorque (Vector3.back * rotation);
     
     //Jump Ability
     if(Input.GetKeyDown(KeyCode.W) && isFalling == false)
     {
         rigidbody.velocity.y = jumpHeight;
     }
     isFalling = true;
     
     //Movement Check
     var stop = GameObject.Find("StopCamera");
     var stopScript = (stopCameraScript)stop.GetComponent("stopCameraScript");
     
     var curPos = transform.position;
     var lastPos : Vector3;
     
     if(curPos == lastPos){
         stopScript.reset = true;
     } else {
         stopScript.reset = false;
     }
     lastPos = curPos;
 }

Thanks

Some dude