diff --git a/src/main/java/mediathek/Main.java b/src/main/java/mediathek/Main.java
index 7732a0df5..97ad127d1 100644
--- a/src/main/java/mediathek/Main.java
+++ b/src/main/java/mediathek/Main.java
@@ -354,9 +354,10 @@ private static void checkUiScaleSetting() {
// not an int -> show warning
// fractional scale is NOT supported under Linux, must use integer only.
var scaleFactor = Float.parseFloat(strScale);
- System.out.println("uiScale factor: " + scaleFactor);
+ logger.trace("old uiScale factor {}", scaleFactor);
var newScale = Math.round(scaleFactor);
- System.out.println("new scale: " + newScale);
+ logger.trace("new uiScale factor {}", newScale);
+
JOptionPane.showMessageDialog(null,
"" +
"Sie verwenden den Parameter -Dsun.java2d.uiScale=" + strScale + ".
" +