diff --git a/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatDesktopPaneUI.java b/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatDesktopPaneUI.java
index afee7b14..3dcf2856 100644
--- a/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatDesktopPaneUI.java
+++ b/flatlaf-core/src/main/java/com/formdev/flatlaf/ui/FlatDesktopPaneUI.java
@@ -47,6 +47,7 @@ public class FlatDesktopPaneUI
 		if (old instanceof FlatDesktopManager) return;
 
 		if( old == null ) {
+			// default version
 			desktopManager = new FlatDesktopManager();
 
 		} else {