--- a/src/eric7/MicroPython/UnknownDevicesDialog.py	Fri Oct 25 08:42:57 2024 +0200
+++ b/src/eric7/MicroPython/UnknownDevicesDialog.py	Fri Oct 25 09:47:48 2024 +0200
@@ -85,7 +85,9 @@
             # play it safe
             return
 
-        dlg = AddEditDevicesDialog(deviceData=item.data(self.DeviceDataRole))
+        dlg = AddEditDevicesDialog(
+            deviceData=item.data(self.DeviceDataRole), parent=self
+        )
         if dlg.exec() == QDialog.DialogCode.Accepted:
             deviceDict = dlg.getDeviceDict()
             item.setData(self.DeviceDataRole, deviceDict)