diff --git a/src/plugins/qmldesigner/components/navigator/navigatorwidget.cpp b/src/plugins/qmldesigner/components/navigator/navigatorwidget.cpp
index 20117c222b3..abbfd3ece6a 100644
--- a/src/plugins/qmldesigner/components/navigator/navigatorwidget.cpp
+++ b/src/plugins/qmldesigner/components/navigator/navigatorwidget.cpp
@@ -83,12 +83,12 @@ QList<QToolButton *> NavigatorWidget::createToolBarWidgets()
 
     buttons << new QToolButton();
     buttons.last()->setIcon(QIcon(":/navigator/icon/arrowleft.png"));
-    buttons.last()->setToolTip(tr("Become first sibling of parent (CTRL + Left)."));
+    buttons.last()->setToolTip(tr("Become last sibling of parent (CTRL + Left)."));
     buttons.last()->setShortcut(QKeySequence(Qt::Key_Left | Qt::CTRL));
     connect(buttons.last(), SIGNAL(clicked()), this, SIGNAL(leftButtonClicked()));
     buttons << new QToolButton();
     buttons.last()->setIcon(QIcon(":/navigator/icon/arrowright.png"));
-    buttons.last()->setToolTip(tr("Become child of first sibling (CTRL + Right)."));
+    buttons.last()->setToolTip(tr("Become child of last sibling (CTRL + Right)."));
     buttons.last()->setShortcut(QKeySequence(Qt::Key_Right | Qt::CTRL));
     connect(buttons.last(), SIGNAL(clicked()), this, SIGNAL(rightButtonClicked()));