diff --git a/QPainerExample/qquickcustomitem.cpp b/QPainerExample/qquickcustomitem.cpp
index 507533f..1415235 100644
--- a/QPainerExample/qquickcustomitem.cpp
+++ b/QPainerExample/qquickcustomitem.cpp
@@ -24,7 +24,6 @@ void QQuickCustomItem::paint(QPainter *painter)
 //    path.lineTo(0, height());
 //    path.lineTo(width() / 2, 0);
 
-    qWarning()<<painter->window().width()<<" "<<painter->window().height();
     path.moveTo(QPoint(100, 0));
     path.arcTo(QRectF(0, 0, painter->window().width(), painter->window().height()), 90, 270);