diff --git a/plugins/bit_invader/bit_invader.cpp b/plugins/bit_invader/bit_invader.cpp
index cb9524d92..daeef079b 100644
--- a/plugins/bit_invader/bit_invader.cpp
+++ b/plugins/bit_invader/bit_invader.cpp
@@ -408,10 +408,9 @@ bitInvaderView::bitInvaderView( Instrument * _instrument,
 	m_smoothBtn = new pixmapButton( this, tr( "Smooth" ) );
 	m_smoothBtn->move( 35, 200 );
 	m_smoothBtn->setActiveGraphic( PLUGIN_NAME::getIconPixmap(
-						"smooth" ) );
+						"smooth_active" ) );
 	m_smoothBtn->setInactiveGraphic( PLUGIN_NAME::getIconPixmap(
-						"smooth" ) );
-	m_smoothBtn->setChecked( true );
+						"smooth_inactive" ) );
 	toolTip::add( m_smoothBtn,
 			tr( "Click here to smooth waveform." ) );
 
diff --git a/plugins/bit_invader/smooth_active.png b/plugins/bit_invader/smooth_active.png
new file mode 100644
index 000000000..644157905
Binary files /dev/null and b/plugins/bit_invader/smooth_active.png differ
diff --git a/plugins/bit_invader/smooth.png b/plugins/bit_invader/smooth_inactive.png
similarity index 100%
rename from plugins/bit_invader/smooth.png
rename to plugins/bit_invader/smooth_inactive.png