diff --git a/samples/face_detect.go b/samples/face_detect.go
index 8def554..afd948c 100644
--- a/samples/face_detect.go
+++ b/samples/face_detect.go
@@ -16,8 +16,8 @@ func main() {
 	for _, value := range faces {
 		opencv.Circle(image, opencv.Point{value.X(), value.Y()}, 2, opencv.ScalarAll(255.0), 1, 1, 0)
 		opencv.Rectangle(image,
-			opencv.Point{value.X() - value.Width(), value.Y() - value.Height()},
-			opencv.Point{value.X() + value.Width(), value.Y() + value.Height()},
+			opencv.Point{value.X() + value.Width(), value.Y()},
+			opencv.Point{value.X(), value.Y() + value.Height()},
 			opencv.ScalarAll(255.0), 1, 1, 0)
 	}