diff --git a/src/calibre/gui2/dialogs/smartdevice.py b/src/calibre/gui2/dialogs/smartdevice.py
index 520cf9f917..1a8829323b 100644
--- a/src/calibre/gui2/dialogs/smartdevice.py
+++ b/src/calibre/gui2/dialogs/smartdevice.py
@@ -94,7 +94,6 @@ class SmartdeviceDialog(QDialog, Ui_Dialog):
                                            self.orig_fixed_port)
             self.device_manager.set_option('smartdevice', 'port_number',
                                            self.orig_port_number)
-
         else:
             QDialog.accept(self)