diff --git a/tests/kubetestrunner.cpp b/tests/kubetestrunner.cpp
index 08123152..4adb535d 100644
--- a/tests/kubetestrunner.cpp
+++ b/tests/kubetestrunner.cpp
@@ -1,37 +1,39 @@
 /*
     Copyright (c) 2018 Christian Mollekopf <mollekopf@kolabsys.com>
 
     This library 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 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 Library General Public
     License for more details.
 
     You should have received a copy of the GNU Library General Public License
     along with this library; see the file COPYING.LIB.  If not, write to the
     Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
     02110-1301, USA.
 */
 #include <QtQuickTest/quicktest.h>
 #include <QQmlEngine>
 #include <QApplication>
 #include <QtGlobal>
 
 int main(int argc, char **argv)
 {
-    //Always test the HighDPI scenario
-    qputenv("QT_SCALE_FACTOR", "2");
 
     QCoreApplication::setAttribute(Qt::AA_ShareOpenGLContexts, true);
     QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling, true);
     QApplication app(argc, argv);
     qInfo() << "Device pixel ratio" << app.devicePixelRatio();
+    if (app.devicePixelRatio() <= 1) {
+        //Always test the HighDPI scenario
+        qputenv("QT_SCALE_FACTOR", "2");
+    }
 
     QTEST_ADD_GPU_BLACKLIST_SUPPORT
     QTEST_SET_MAIN_SOURCE_PATH
     return quick_test_main(argc, argv, "kubetest", 0);
 }