diff --git a/libs/ui/input/wintab/drawpile_tablettester/tablettester.cpp b/libs/ui/input/wintab/drawpile_tablettester/tablettester.cpp
index a86fe0b640..5a4c566436 100644
--- a/libs/ui/input/wintab/drawpile_tablettester/tablettester.cpp
+++ b/libs/ui/input/wintab/drawpile_tablettester/tablettester.cpp
@@ -1,66 +1,66 @@
 /*
    Drawpile - a collaborative drawing program.
 
    Copyright (C) 2017 Calle Laakkonen
 
    Drawpile 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 3 of the License, or
    (at your option) any later version.
 
    Drawpile 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 Drawpile.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #include "tablettester.h"
 #include "tablettest.h"
 #include "ui_tablettest.h"
 
-TabletTestDialog::TabletTestDialog( QWidget *parent) :
-    KoDialog(parent, Qt::Window)
+TabletTestDialog::TabletTestDialog(QWidget *parent)
+    : KoDialog(parent, Qt::Dialog)
 {
     setCaption(i18n("Tablet Tester"));
     QWidget *page = new QWidget(this);
     m_ui = new Ui_TabletTest;
     m_ui->setupUi(page);
     setMainWidget(page);
     setButtons(KoDialog::Close);
     qApp->installEventFilter(this);
 }
 
 TabletTestDialog::~TabletTestDialog()
 {
     qApp->removeEventFilter(this);
     delete m_ui;
 }
 
 bool TabletTestDialog::eventFilter(QObject *watched, QEvent *e) {
     Q_UNUSED(watched);
     if(e->type() == QEvent::TabletEnterProximity || e->type() == QEvent::TabletLeaveProximity) {
         QTabletEvent *te = static_cast<QTabletEvent*>(e);
         bool isEraser = te->pointerType() == QTabletEvent::Eraser;
         bool isNear = e->type() == QEvent::TabletEnterProximity;
         QString msg;
         if(isEraser) {
             if (isNear) {
                 msg = QStringLiteral("Eraser brought near");
             } else {
                 msg = QStringLiteral("Eraser taken away");
             }
         } else {
             if (isNear) {
                 msg = QStringLiteral("Pen tip brought near");
             } else {
                 msg = QStringLiteral("Pen tip taken away");
             }
         }
 
         m_ui->logView->appendPlainText(msg);
     }
     return QDialog::eventFilter(watched, e);
 }