diff --git a/src/app/application.cpp b/src/app/application.cpp
index ab595cdfb..a45c7e16a 100644
--- a/src/app/application.cpp
+++ b/src/app/application.cpp
@@ -803,7 +803,6 @@ try
 
         disconnect(m_desktopIntegration, &DesktopIntegration::activationRequested, this, &Application::createStartupProgressDialog);
         // we must not delete menu while it is used by DesktopIntegration
-        auto *oldMenu = m_desktopIntegration->menu();
 #ifndef Q_OS_MACOS
         const WindowState windowState = !m_startupProgressDialog ? WindowState::Hidden
                 : (m_startupProgressDialog->windowState() & Qt::WindowMinimized) ? WindowState::Minimized
@@ -813,7 +812,6 @@ try
                 ? WindowState::Minimized : WindowState::Normal;
 #endif
         m_window = new MainWindow(this, windowState);
-        delete oldMenu;
         delete m_startupProgressDialog;
 #ifdef Q_OS_WIN
         auto *pref = Preferences::instance();
diff --git a/src/gui/desktopintegration.cpp b/src/gui/desktopintegration.cpp
index ee0950924..ae28c494f 100644
--- a/src/gui/desktopintegration.cpp
+++ b/src/gui/desktopintegration.cpp
@@ -99,6 +99,12 @@ DesktopIntegration::DesktopIntegration(QObject *parent)
     connect(Preferences::instance(), &Preferences::changed, this, &DesktopIntegration::onPreferencesChanged);
 }
 
+DesktopIntegration::~DesktopIntegration()
+{
+    if (m_menu)
+        delete m_menu;
+}
+
 bool DesktopIntegration::isActive() const
 {
 #ifdef Q_OS_MACOS
@@ -135,12 +141,36 @@ void DesktopIntegration::setMenu(QMenu *menu)
     if (menu == m_menu)
         return;
 
+#if defined Q_OS_MACOS
+    if (m_menu)
+        delete m_menu;
+
     m_menu = menu;
 
-#ifdef Q_OS_MACOS
     if (m_menu)
         m_menu->setAsDockMenu();
+#elif defined Q_OS_UNIX
+    const bool systemTrayEnabled = m_systrayIcon;
+    if (m_menu)
+    {
+        if (m_systrayIcon)
+        {
+            delete m_systrayIcon;
+            m_systrayIcon = nullptr;
+        }
+        delete m_menu;
+    }
+
+    m_menu = menu;
+
+    if (systemTrayEnabled && !m_systrayIcon)
+        createTrayIcon();
 #else
+    if (m_menu)
+        delete m_menu;
+
+    m_menu = menu;
+
     if (m_systrayIcon)
         m_systrayIcon->setContextMenu(m_menu);
 #endif
diff --git a/src/gui/desktopintegration.h b/src/gui/desktopintegration.h
index 2c2b7f9a3..726165c96 100644
--- a/src/gui/desktopintegration.h
+++ b/src/gui/desktopintegration.h
@@ -49,6 +49,7 @@ class DesktopIntegration final : public QObject
 
 public:
     explicit DesktopIntegration(QObject *parent = nullptr);
+    ~DesktopIntegration() override;
 
     bool isActive() const;
 
diff --git a/src/gui/mainwindow.cpp b/src/gui/mainwindow.cpp
index 3054d2180..af033ec50 100644
--- a/src/gui/mainwindow.cpp
+++ b/src/gui/mainwindow.cpp
@@ -460,7 +460,6 @@ MainWindow::MainWindow(IGUIApplication *app, WindowState initialState)
 
 MainWindow::~MainWindow()
 {
-    app()->desktopIntegration()->setMenu(nullptr);
     delete m_ui;
 }
 
@@ -1570,7 +1569,7 @@ void MainWindow::downloadFromURLList(const QStringList &urlList)
 
 QMenu *MainWindow::createDesktopIntegrationMenu()
 {
-    auto *menu = new QMenu(this);
+    auto *menu = new QMenu;
 
 #ifndef Q_OS_MACOS
     connect(menu, &QMenu::aboutToShow, this, [this]()