diff --git a/haxe/ui/components/ColorPicker.hx b/haxe/ui/components/ColorPicker.hx
index 224eb8ec3..289b09b0d 100644
--- a/haxe/ui/components/ColorPicker.hx
+++ b/haxe/ui/components/ColorPicker.hx
@@ -172,6 +172,11 @@ private class HSVColorPickerImpl extends ColorPickerImpl {
         return super.set_currentColor(value);
     }
 
+    private override function onReady() {
+        super.onReady();
+        saturationValueGraph.invalidateComponentLayout();
+    }
+
     private override function onCurrentColorChanged() {
         invalidateComponentData();
     }