diff --git a/src/blackgui/components/interpolationlogdisplay.cpp b/src/blackgui/components/interpolationlogdisplay.cpp
index d5969691c..29e786907 100644
--- a/src/blackgui/components/interpolationlogdisplay.cpp
+++ b/src/blackgui/components/interpolationlogdisplay.cpp
@@ -70,7 +70,7 @@ namespace BlackGui
             connect(ui->tvp_InboundAircraftSituations, &CAircraftSituationView::requestElevation, this, &CInterpolationLogDisplay::requestElevation);
             connect(ui->le_InjectElevation, &QLineEdit::returnPressed, this, &CInterpolationLogDisplay::onInjectElevation);
             connect(ui->editor_ElevationCoordinate, &CCoordinateForm::changedCoordinate, this, &CInterpolationLogDisplay::requestElevationAtPosition);
-            connect(sGui, &CGuiApplication::aboutToShutdown, this, &CInterpolationLogDisplay::onAboutToShutdown);
+            connect(sGui, &CGuiApplication::aboutToShutdown, this, &CInterpolationLogDisplay::onAboutToShutdown, Qt::QueuedConnection);
         }
 
         CInterpolationLogDisplay::~CInterpolationLogDisplay()
diff --git a/src/plugins/simulator/emulated/simulatoremulated.cpp b/src/plugins/simulator/emulated/simulatoremulated.cpp
index cdac2526f..e0fdec9ab 100644
--- a/src/plugins/simulator/emulated/simulatoremulated.cpp
+++ b/src/plugins/simulator/emulated/simulatoremulated.cpp
@@ -47,7 +47,7 @@ namespace BlackSimPlugin
             m_monitorWidget.reset(new CSimulatorEmulatedMonitorDialog(this, sGui->mainApplicationWidget()));
 
             connect(qApp, &QApplication::aboutToQuit, this, &CSimulatorEmulated::closeMonitor);
-            connect(sGui, &CGuiApplication::aboutToShutdown, this, &CSimulatorEmulated::closeMonitor);
+            connect(sGui, &CGuiApplication::aboutToShutdown, this, &CSimulatorEmulated::closeMonitor, Qt::QueuedConnection);
             connect(&m_interpolatorFetchTimer, &QTimer::timeout, this, &CSimulatorEmulated::fetchFromInterpolator);
 
             // connect own signals for monitoring