diff --git a/applet/contents/ui/ConfigGeneral.qml b/applet/contents/ui/ConfigGeneral.qml
index aab317c..41c8d31 100644
--- a/applet/contents/ui/ConfigGeneral.qml
+++ b/applet/contents/ui/ConfigGeneral.qml
@@ -1,86 +1,94 @@
 /*
     Copyright 2016 David Rosca <nowrep@gmail.com>
 
     This program is free software; you can redistribute it and/or
     modify it under the terms of the GNU General Public License as
     published by the Free Software Foundation; either version 2 of
     the License or (at your option) version 3 or any later version
     accepted by the membership of KDE e.V. (or its successor approved
     by the membership of KDE e.V.), which shall act as a proxy
     defined in Section 14 of version 3 of the license.
 
     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 General Public License
     along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 import QtQuick 2.5
 import QtQuick.Layouts 1.3
 import QtQuick.Controls 2.5 as QQC2
 
 import org.kde.kirigami 2.5 as Kirigami
 
 import org.kde.plasma.private.volume 0.1
 
 Kirigami.FormLayout {
     property alias cfg_maximumVolume: maximumVolume.value
     property alias cfg_volumeStep: volumeStep.value
     property alias cfg_volumeFeedback: volumeFeedback.checked
     property alias cfg_outputChangeOsd: outputChangeOsd.checked
 
     VolumeFeedback {
         id: feedback
     }
 
 
     QQC2.SpinBox {
         id: maximumVolume
 
         Kirigami.FormData.label: i18n("Maximum volume:")
 
         from: 10
         to: 150
         stepSize: 1
+        editable: true
         textFromValue: function(value) {
             return value + "%";
         }
+        valueFromText: function(text) {
+            return parseInt(text);
+        }
     }
 
     QQC2.SpinBox {
         id: volumeStep
         implicitWidth: maximumVolume.width
 
         Kirigami.FormData.label: i18n("Volume step:")
 
         from: 1
         to: 100
         stepSize: 1
+        editable: true
         textFromValue: function(value) {
             return value + "%";
         }
+        valueFromText: function(text) {
+            return parseInt(text);
+        }
     }
 
 
     Item {
         Kirigami.FormData.isSection: true
     }
 
 
     QQC2.CheckBox {
         id: volumeFeedback
 
         Kirigami.FormData.label: i18n("Feedback:")
 
         text: i18n("Play sound when volume changes")
         enabled: feedback.valid
     }
 
     QQC2.CheckBox {
         id: outputChangeOsd
         text: i18n("Display notification when default output device changes")
     }
 }