diff --git a/tests/core/ApplicationInfoTest.cpp b/tests/core/ApplicationInfoTest.cpp
index 117711734..903a8885f 100644
--- a/tests/core/ApplicationInfoTest.cpp
+++ b/tests/core/ApplicationInfoTest.cpp
@@ -1,178 +1,178 @@
 /* GCompris - ApplicationInfoTest.cpp
  *
  * Copyright (C) 2018 Billy Laws <blaws05@gmail.com>
  * GCompris  (C) 2018 GCompris Developers  <gcompris-devel@kde.org>
  *
  * Authors:
  *   Billy Laws <blaws05@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 3 of the License, 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 General Public License
  *   along with this program; if not, see <https://www.gnu.org/licenses/>.
  */
 
 #include <QObject>
 #include <QtTest>
 
 #include "src/core/ApplicationInfo.h"
 
 class ApplicationInfoTest : public QObject
 {
 public:
     Q_OBJECT
 private slots:
     void LocaleTest_data();
     void LocaleTest();
     void WindowTest_data();
     void WindowTest();
 
     void getVoicesLocaleTest_data();
     void getVoicesLocaleTest();
     void getAudioFilePathForLocaleTest_data();
     void getAudioFilePathForLocaleTest();
 };
 
 void ApplicationInfoTest::LocaleTest_data()
 {
     QTest::addColumn<QString>("localeFull");
     QTest::addColumn<QString>("localeShort");
     QTest::addColumn<QString>("higherWord");
     QTest::addColumn<QString>("lowerWord");
     QTest::newRow("British English") << QStringLiteral("en_GB")
                                      << QStringLiteral("en")
                                      << QStringLiteral("apple")
                                      << QStringLiteral("banana");
 }
 
 void ApplicationInfoTest::LocaleTest()
 {
     ApplicationInfo appInfo;
     ApplicationInfo::getInstance();
 
     QFETCH(QString, localeFull);
     QFETCH(QString, localeShort);
     QFETCH(QString, higherWord);
     QFETCH(QString, lowerWord);
 
     QVERIFY(appInfo.localeShort(localeFull) == localeShort);
     QVERIFY(appInfo.localeCompare(higherWord, lowerWord, localeFull) == -1);
     QVERIFY(appInfo.localeCompare(lowerWord, higherWord, localeFull) == 1);
     QVERIFY(appInfo.localeCompare(higherWord, higherWord, localeFull) == 0);
 
     QVariantList sortList;
 	
     sortList.append(QVariant(higherWord));
     sortList.append(QVariant(lowerWord));
     sortList.append(QVariant(higherWord));
     sortList.append(QVariant(lowerWord));
 
     sortList = appInfo.localeSort(sortList, localeFull);
 
     QVERIFY(sortList[0] == higherWord);
     QVERIFY(sortList[1] == higherWord);
     QVERIFY(sortList[2] == lowerWord);
     QVERIFY(sortList[3] == lowerWord);
 }
 
 void ApplicationInfoTest::WindowTest_data()
 {
     QTest::addColumn<bool>("useOpenGL");
     QTest::addColumn<int>("applicationWidth");
     QTest::addColumn<bool>("portraitMode");
     QTest::newRow("dummy1") << true
                             << 1920
                             << true;
 }
 
 void ApplicationInfoTest::WindowTest()
 {
     ApplicationInfo appInfo;
     ApplicationInfo::getInstance();
 
     QFETCH(bool, useOpenGL);
     QFETCH(int, applicationWidth);
     QFETCH(bool, portraitMode);
 
     appInfo.setApplicationWidth(applicationWidth);
     appInfo.setIsPortraitMode(portraitMode);
     appInfo.setUseOpenGL(useOpenGL);
 
     QVERIFY(appInfo.useOpenGL() == useOpenGL);
     QVERIFY(appInfo.applicationWidth() == applicationWidth);
     QVERIFY(appInfo.isPortraitMode() == portraitMode);
 }
 
 void ApplicationInfoTest::getVoicesLocaleTest_data()
 {
     QTest::addColumn<QString>("actual");
     QTest::addColumn<QString>("expected");
     QTest::newRow("default") << GC_DEFAULT_LOCALE
-                             << "en";
+                             << "en_US";
     QTest::newRow("en_US") << "en_US"
                            << "en_US";
     QTest::newRow("pt_BR") << "pt_BR"
                            << "pt_BR";
     QTest::newRow("pt_PT") << "pt_PT"
                            << "pt";
     QTest::newRow("fr_FR") << "fr_FR"
                            << "fr";
 }
 
 void ApplicationInfoTest::getVoicesLocaleTest()
 {
     // Set default locale to "C". ALlows to test GC_DEFAULT_LOCALE
     QLocale defaultLocale = QLocale::system();
     QLocale::setDefault(QLocale::c());
     ApplicationInfo appInfo;
     ApplicationInfo::getInstance();
 
     QFETCH(QString, actual);
     QFETCH(QString, expected);
 
     QCOMPARE(appInfo.getVoicesLocale(actual), expected);
 
     QLocale::setDefault(defaultLocale);
 }
 
 void ApplicationInfoTest::getAudioFilePathForLocaleTest_data()
 {
     QTest::addColumn<QString>("file");
     QTest::addColumn<QString>("locale");
     QTest::addColumn<QString>("expected");
     QTest::newRow("absolutePath_en") << "/$LOCALE/$CA"
                                         << "en"
                                         << QString("/en/%1").arg(COMPRESSED_AUDIO);
     QTest::newRow("absolutePath_pt_BR") << "qrc:/$LOCALE/test"
                                         << "pt_BR"
                                         << "qrc:/pt_BR/test";
     QTest::newRow("absolute_fr") << ":/test/test2"
                                  << "unused"
                                  << ":/test/test2";
     QTest::newRow("relative_fr") << "$LOCALE/$CA"
                                  << "fr"
                                  << QString("qrc:/gcompris/data/fr/%1").arg(COMPRESSED_AUDIO);
 }
 
 void ApplicationInfoTest::getAudioFilePathForLocaleTest()
 {
     ApplicationInfo appInfo;
     ApplicationInfo::getInstance();
 
     QFETCH(QString, file);
     QFETCH(QString, locale);
     QFETCH(QString, expected);
 
     QCOMPARE(appInfo.getAudioFilePathForLocale(file, locale), expected);
 }
 
 QTEST_MAIN(ApplicationInfoTest)
 #include "ApplicationInfoTest.moc"