diff --git a/qt/DeviceView.cpp b/qt/DeviceView.cpp
index ed7fbc4ea..c04a0e64a 100644
--- a/qt/DeviceView.cpp
+++ b/qt/DeviceView.cpp
@@ -37,7 +37,7 @@ DeviceView::DeviceView(QWidget *parent) :
 
 DeviceView::~DeviceView()
 {
-    delete controller;
+
 }
 
 struct led_label