diff --git a/plugins/channeltx/modssb/ssbmodgui.cpp b/plugins/channeltx/modssb/ssbmodgui.cpp
index 1c6a96f82..61e86844a 100644
--- a/plugins/channeltx/modssb/ssbmodgui.cpp
+++ b/plugins/channeltx/modssb/ssbmodgui.cpp
@@ -114,6 +114,13 @@ bool SSBModGUI::handleMessage(const Message& message)
     }
 }
 
+void SSBModGUI::channelMarkerChanged()
+{
+    m_settings.m_inputFrequencyOffset = m_channelMarker.getCenterFrequency();
+    displaySettings();
+    applySettings();
+}
+
 void SSBModGUI::channelMarkerUpdate()
 {
     m_settings.m_rgbColor = m_channelMarker.getColor().rgb();
@@ -479,6 +486,8 @@ SSBModGUI::SSBModGUI(PluginAPI* pluginAPI, DeviceSinkAPI *deviceAPI, QWidget* pa
 	m_channelMarker.setCenterFrequency(0);
 	m_channelMarker.setVisible(true);
 
+    connect(&m_channelMarker, SIGNAL(changed()), this, SLOT(channelMarkerChanged()));
+
 	m_deviceAPI->registerChannelInstance(m_channelID, this);
     m_deviceAPI->addChannelMarker(&m_channelMarker);
     m_deviceAPI->addRollupWidget(this);
diff --git a/plugins/channeltx/modssb/ssbmodgui.h b/plugins/channeltx/modssb/ssbmodgui.h
index 55a1e21e7..8e8e3b4b4 100644
--- a/plugins/channeltx/modssb/ssbmodgui.h
+++ b/plugins/channeltx/modssb/ssbmodgui.h
@@ -58,7 +58,7 @@ public:
 
 private slots:
     void handleSourceMessages();
-
+    void channelMarkerChanged();
     void on_deltaFrequency_changed(qint64 value);
     void on_dsb_toggled(bool checked);
     void on_audioBinaural_toggled(bool checked);