     }
 
     internal func switchChanged() {
-        switchChangeWithAniation(true)
+        switchChangeWithAnimation(true)
     }
 
     // MARK: - Animations 

        return animation
    }

    fileprivate func switchChangeWithAniation(_ animation: Bool) {
        guard let onTintColor = self.onTintColor else {
            return
        }

        super.setOn(on, animated: animated)

        if changed {
            switchChangeWithAnimation(animated)
        }
    }

