diff --git a/src/tracks/InstrumentTrack.cpp b/src/tracks/InstrumentTrack.cpp
index 1b30c56c6..d14728e05 100644
--- a/src/tracks/InstrumentTrack.cpp
+++ b/src/tracks/InstrumentTrack.cpp
@@ -1323,6 +1323,7 @@ void InstrumentTrackWindow::modelChanged()
 		m_pitchKnob->setModel( &m_track->m_pitchModel );
 		m_pitchRangeSpinBox->setModel( &m_track->m_pitchRangeModel );
 		m_pitchKnob->show();
+		m_pitchRangeSpinBox->show();
 	}
 	else
 	{