diff --git a/pytec/tec_qt.py b/pytec/tec_qt.py
index ed3d189..7334265 100644
--- a/pytec/tec_qt.py
+++ b/pytec/tec_qt.py
@@ -464,8 +464,7 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
 
     @asyncClose
     async def closeEvent(self, event):
-        await self.stop_report_mode()
-        self.client_watcher.stop_watching()
+        await self._on_connection_changed(False)
         await self.tec_client.disconnect()
 
     @asyncSlot()