diff --git a/src/lib_gui/qt/view/QtGraphView.cpp b/src/lib_gui/qt/view/QtGraphView.cpp
index ebc302c6..ed4db57b 100644
--- a/src/lib_gui/qt/view/QtGraphView.cpp
+++ b/src/lib_gui/qt/view/QtGraphView.cpp
@@ -125,6 +125,7 @@ void QtGraphView::initView()
 			m_trailDepthSlider->setMaximum(26);
 			m_trailDepthSlider->setValue(5);
 			connect(m_trailDepthSlider, &QSlider::valueChanged, this, &QtGraphView::trailDepthChanged);
+			connect(m_trailDepthSlider, &QSlider::sliderReleased, this, &QtGraphView::trailDepthUpdated);
 
 			m_collapseButton->setGeometry(0, 0, 26, 20);
 			m_backwardTrailButton->setGeometry(0, 22, 26, 26);
@@ -631,6 +632,14 @@ void QtGraphView::trailDepthChanged(int)
 	}
 }
 
+void QtGraphView::trailDepthUpdated()
+{
+	if (m_oldGraph->getTrailMode() != Graph::TRAIL_NONE)
+	{
+		activateTrail(m_oldGraph->hasTrailOrigin());
+	}
+}
+
 void QtGraphView::clickedCollapse()
 {
 	dynamic_cast<QStackedLayout*>(m_trailWidget->layout())->setCurrentIndex(0);
diff --git a/src/lib_gui/qt/view/QtGraphView.h b/src/lib_gui/qt/view/QtGraphView.h
index b53c9bfb..fd659c50 100644
--- a/src/lib_gui/qt/view/QtGraphView.h
+++ b/src/lib_gui/qt/view/QtGraphView.h
@@ -75,6 +75,7 @@ private slots:
 	void resized();
 
 	void trailDepthChanged(int);
+	void trailDepthUpdated();
 
 	void clickedCollapse();
 	void clickedExpand();