diff --git a/colorpicker.go b/colorpicker.go
index f8a998b..385cda0 100644
--- a/colorpicker.go
+++ b/colorpicker.go
@@ -14,7 +14,7 @@ var _ tomo.Object = new(HSVAColorPicker)
 // parameters.
 //
 // Sub-components:
-//   - ColorPickerMap is a recangular control where the X axis controls
+//   - ColorPickerMap is a rectangular control where the X axis controls
 //     saturation and the Y axis controls value.
 type HSVAColorPicker struct {
 	box tomo.ContainerBox