diff --git a/src/calibre/devices/usbms/deviceconfig.py b/src/calibre/devices/usbms/deviceconfig.py
index 96477dbece..4e632433b8 100644
--- a/src/calibre/devices/usbms/deviceconfig.py
+++ b/src/calibre/devices/usbms/deviceconfig.py
@@ -47,8 +47,7 @@ class DeviceConfig(object):
     def config_widget(cls):
         from calibre.gui2.device_drivers.configwidget import ConfigWidget
         cw = ConfigWidget(cls.settings(), cls.FORMATS, cls.SUPPORTS_SUB_DIRS,
-            cls.MUST_READ_METADATA, cls.EXTRA_CUSTOMIZATION_MESSAGE,
-            cls.EXTRA_CUSTOMIZATION_DEFAULT)
+            cls.MUST_READ_METADATA, cls.EXTRA_CUSTOMIZATION_MESSAGE)
         return cw
 
     @classmethod