diff --git a/image/color/hsv.go b/image/color/hsv.go
index a3c7957..4480181 100644
--- a/image/color/hsv.go
+++ b/image/color/hsv.go
@@ -1,4 +1,4 @@
-package color
+package ucolor
 
 import "fmt"
 import "image/color"