--- a/src/eric7/MicroPython/MicrobitDevices.py Tue Dec 06 16:57:54 2022 +0100 +++ b/src/eric7/MicroPython/MicrobitDevices.py Tue Dec 06 17:35:41 2022 +0100 @@ -269,7 +269,7 @@ self.microPython, self.tr("Flash MicroPython/Firmware"), downloadsPath, - self.tr("MicroPython/Firmware Files (*.hex *.bin);;" "All Files (*)"), + self.tr("MicroPython/Firmware Files (*.hex *.bin);;All Files (*)"), ) if firmware and os.path.exists(firmware): shutil.copy2(firmware, deviceDirectories[0])