diff --git a/AdaptiveBrightness/monitor_win.cpp b/AdaptiveBrightness/monitor_win.cpp
index 57400b4..9caf3d5 100644
--- a/AdaptiveBrightness/monitor_win.cpp
+++ b/AdaptiveBrightness/monitor_win.cpp
@@ -92,6 +92,8 @@ float Monitor::getBrightness()
         return NAN;
     }
 
+    qDebug(ltr("Got brightness %1 in range [%2, %3]").arg(brightness).arg(minBrightness).arg(maxBrightness));
+
     m_brightnessRange = std::pair{minBrightness, maxBrightness};
     m_errorOccurred = false;