diff --git a/src/doctor/dpmsclient.h b/src/doctor/dpmsclient.h
index 928ae3a..7633a98 100644
--- a/src/doctor/dpmsclient.h
+++ b/src/doctor/dpmsclient.h
@@ -1,77 +1,77 @@
 /*************************************************************************************
  *  Copyright 2016 Sebastian Kügler <sebas@kde.org>                                  *
  *                                                                                   *
  *  This library is free software; you can redistribute it and/or                    *
  *  modify it under the terms of the GNU Lesser General Public                       *
  *  License as published by the Free Software Foundation; either                     *
  *  version 2.1 of the License, or (at your option) any later version.               *
  *                                                                                   *
  *  This library 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                *
  *  Lesser General Public License for more details.                                  *
  *                                                                                   *
  *  You should have received a copy of the GNU Lesser General Public                 *
  *  License along with this library; if not, write to the Free Software              *
  *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA       *
  *************************************************************************************/
 
 #ifndef KSCREEN_DPMSCLIENT_H
 #define KSCREEN_DPMSCLIENT_H
 
 #include <QCommandLineParser>
 #include <QObject>
 #include "../config.h"
 
 #include <KWayland/Client/registry.h>
 #include <KWayland/Client/dpms.h>
 
 class QThread;
 
 namespace KWayland
 {
     namespace Client {
         class ConnectionThread;
     }
 }
 
 namespace KScreen
 {
 class ConfigOperation;
 
 class DpmsClient : public QObject
 {
     Q_OBJECT
 
 public:
     explicit DpmsClient(QObject *parent = 0);
     virtual ~DpmsClient();
 
     void connect();
     void off();
     void on();
 
 Q_SIGNALS:
     void ready();
     void finished();
 
 private Q_SLOTS:
     void connected();
     void modeChanged();
 
 private:
     void changeMode(KWayland::Client::Dpms::Mode mode);
     QThread *m_thread;
     KWayland::Client::ConnectionThread *m_connection;
     KWayland::Client::DpmsManager *m_dpmsManager;
     KWayland::Client::Registry m_registry;
     bool m_setOff = true;
     bool m_setOn = false;
 
     bool m_supportedOututCount = 0;
-    bool m_modeChanges = 0;
+    int m_modeChanges = 0;
 };
 
 } // namespace
 
 #endif // KSCREEN_DPSMCLIENT_H