diff --git a/HyperWindow/CGPoint+ext.swift b/HyperWindow/CGPoint+ext.swift
index bf8d43e..8d60cf1 100644
--- a/HyperWindow/CGPoint+ext.swift
+++ b/HyperWindow/CGPoint+ext.swift
@@ -4,7 +4,7 @@ import Foundation
 extension CGPoint {
 
     func distance(to point: CGPoint) -> CGFloat {
-        return sqrt(pow(point.x - self.x, 2) + pow(point.y - self.y, 2))
+        return hypot(point.x - self.x, point.y - self.y)
     }
 
 }