diff --git a/faces/FaceDetailsConfig.qml b/faces/FaceDetailsConfig.qml
index 5f89941..a42ee2b 100644
--- a/faces/FaceDetailsConfig.qml
+++ b/faces/FaceDetailsConfig.qml
@@ -1,67 +1,67 @@
 /*
  *   Copyright 2019 Marco Martin <mart@kde.org>
  *   Copyright 2019 David Edmundson <davidedmundson@kde.org>
  *   Copyright 2019 Arjen Hiemstra <ahiemstra@heimr.nl>
  *
  *   This program is free software; you can redistribute it and/or modify
  *   it under the terms of the GNU Library General Public License as
  *   published by the Free Software Foundation; either version 2, or
  *   (at your option) any later version.
  *
  *   This program is distributed in the hope that it will be useful,
  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  *   GNU General Public License for more details
  *
  *   You should have received a copy of the GNU Library General Public
  *   License along with this program; if not, write to the
  *   Free Software Foundation, Inc.,
  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  */
 
 import QtQuick 2.9
 import QtQuick.Layouts 1.2
 
 import org.kde.kirigami 2.5 as Kirigami
 import org.kde.kquickcontrols 2.0
 
 import org.kde.ksysguard.sensors 1.0 as Sensors
 import org.kde.ksysguard.faces 1.0 as Faces
 
 Loader {
     id: root
 
     property Faces.SensorFaceController controller
 
     signal configurationChanged
 
     function saveConfig() {
         if (item.saveConfig) {
             item.saveConfig()
         }
         for (var key in root.controller.faceConfiguration) {
             if (item.hasOwnProperty("cfg_" + key)) {
-                root.controller.faceConfiguration[key] = item["cfg_"+key]
+                root.controller.faceConfiguration[key] = item["cfg_" + key]
             }
         }
     }
 
 
     onItemChanged: {
         if (!item || !root.controller.faceConfiguration) {
             return;
         }
 
         for (var key in root.controller.faceConfiguration) {
             if (!item.hasOwnProperty("cfg_" + key)) {
                 continue;
             }
 
             item["cfg_" + key] = root.controller.faceConfiguration[key];
             var changedSignal = item["cfg_" + key + "Changed"];
             if (changedSignal) {
                 changedSignal.connect(root.configurationChanged);
             }
         }
     }
 }