1 files changed, 2 insertions, 0 deletions
diff --git a/src/plugins/qmldesigner/components/timelineeditor/timelinewidget.cpp b/src/plugins/qmldesigner/components/timelineeditor/timelinewidget.cpp
index e7f12fb5a2..d80749ad08 100644
--- a/src/plugins/qmldesigner/components/timelineeditor/timelinewidget.cpp
+++ b/src/plugins/qmldesigner/components/timelineeditor/timelinewidget.cpp
@@ -459,6 +459,8 @@ void TimelineWidget::invalidateTimelineDuration(const QmlTimeline &timeline)
     if (timelineView() && timelineView()->model()) {
         QmlTimeline currentTimeline = graphicsScene()->currentTimeline();
         if (currentTimeline.isValid() && currentTimeline == timeline) {
+            m_toolbar->setStartFrame(timeline.startKeyframe());
+            m_toolbar->setEndFrame(timeline.endKeyframe());
             graphicsScene()->setTimeline(timeline);
 
             qreal playHeadFrame = getcurrentFrame(timeline);