Problem with conditional ALWAYS RETURNS TRUE

For some reason no matter what value I use in my conditional (enemydistance < n OR enemydistance > n) it is ALWAYS RETURNING TRUE

If anyone can please provide some insight into what might be going on with my conditional. Thanks!

 enemydistance[3] = Mathf.Sqrt(Mathf.Pow(aienemy[3].transform.position.x - controls.birdposition.x, 2) + Mathf.Pow(aienemy[3].transform.position.y - controls.birdposition.y, 2));
                 
                 
                          if (enemydistance[3] < 1.0f) ;  //ALWAYS RETURNS TRUE FOR UNKNOWN REASON
                                 {
                                 anim2 = controls.rb.gameObject.GetComponent<Animator>();
                                 anim2.Play("playerdeath");
                                 }