diff --git a/AdaptiveBrightness/main_window.cpp b/AdaptiveBrightness/main_window.cpp
index 41a0cab..da0dd22 100644
--- a/AdaptiveBrightness/main_window.cpp
+++ b/AdaptiveBrightness/main_window.cpp
@@ -1,20 +1,23 @@
 #include "main_window.hpp"
 
+#include <QtDebug>
 #include <QtGlobal>
 
+#include "log_tr.hpp"
+
 MainWindow::MainWindow(QWidget* parent) : QMainWindow(parent), m_currentIcon(0), m_visibility(true)
 {
-    qDebug("Creating main window");
+    qDebug(ltr("Creating main window"));
 
     m_ui.setupUi(this);
 
     loadIcons();
 
     if(!QSystemTrayIcon::isSystemTrayAvailable()) {
-        qWarning("System tray is not available -> tray icon will be disabled");
+        qWarning(ltr("System tray is not available -> tray icon will be disabled"));
     }
     else {
-        qDebug("System tray is available");
+        qDebug(ltr("System tray is available"));
 
         m_trayIconMenu = new QMenu(this);
         m_showHideAction = m_trayIconMenu->addAction(tr("Hide"), [this]() {
@@ -31,26 +34,26 @@ MainWindow::MainWindow(QWidget* parent) : QMainWindow(parent), m_currentIcon(0),
         m_trayIconMenu->addSeparator();
         m_trayIconMenu->addAction(tr("Quit"), this, &QWidget::close);
 
-        qDebug("Tray icon context menu initialized");
+        qDebug(ltr("Tray icon context menu initialized"));
 
         m_trayIcon = new QSystemTrayIcon(this);
         m_trayIcon->setIcon(*m_errorIcon);
         m_trayIcon->setContextMenu(m_trayIconMenu);
         m_trayIcon->show();
 
-        qDebug("Tray icon initialized");
+        qDebug(ltr("Tray icon initialized"));
     }
 
     m_timer = new QTimer(this);
     connect(m_timer, &QTimer::timeout, this, &MainWindow::nextIcon);
     m_timer->start(500);
 
-    qDebug("Tray icon update timer started");
+    qDebug(ltr("Tray icon update timer started"));
 }
 
 MainWindow::~MainWindow()
 {
-    qDebug("Destroying main window");
+    qDebug(ltr("Destroying main window"));
 }
 
 namespace {
@@ -70,7 +73,7 @@ inline constexpr auto array_size_v = array_size<T>::value;
 
 void MainWindow::loadIcons()
 {
-    qDebug("Loading icons");
+    qDebug(ltr("Loading icons"));
 
     constexpr auto NO_SENSOR_ICON_PATHS = std::array{
         ":/AdaptiveBrightness/resources/nosense_0.ico", ":/AdaptiveBrightness/resources/nosense_1.ico", ":/AdaptiveBrightness/resources/nosense_2.ico",
@@ -100,15 +103,15 @@ void MainWindow::loadIcons()
 
     m_errorIcon = std::make_unique<QIcon>(ERROR_ICON_PATH);
 
-    qDebug("Icons loaded");
+    qDebug(ltr("Icons loaded"));
 }
 
 void MainWindow::nextIcon()
 {
-    qDebug("Cycling to next icon");
+    qDebug(ltr("Cycling to next icon"));
 
     if(!m_trayIcon) {
-        qWarning("Cannot cycle through tray icons, because no tray icon is available");
+        qWarning(ltr("Cannot cycle through tray icons, because no tray icon is available"));
         return;
     }