diff --git a/plugins/channelrx/demoddsd/dsddemodgui.cpp b/plugins/channelrx/demoddsd/dsddemodgui.cpp
index 7a019eede..7471d988f 100644
--- a/plugins/channelrx/demoddsd/dsddemodgui.cpp
+++ b/plugins/channelrx/demoddsd/dsddemodgui.cpp
@@ -319,6 +319,7 @@ DSDDemodGUI::~DSDDemodGUI()
 {
     m_deviceUISet->removeRxChannelInstance(this);
 	delete m_dsdDemod; // TODO: check this: when the GUI closes it has to delete the demodulator
+	delete m_scopeVis;
 	delete ui;
 }