diff --git a/src/jrex/JRexFrame.java b/src/jrex/JRexFrame.java
index fa2e409..d9e39e3 100644
--- a/src/jrex/JRexFrame.java
+++ b/src/jrex/JRexFrame.java
@@ -786,14 +786,14 @@
 	 */
 	public static void main(String args[]) throws Exception {
 		UIManager.setLookAndFeel("com.sun.java.swing.plaf.nimbus.NimbusLookAndFeel");
-//		if (args.length > 0 && "dark".equalsIgnoreCase(args[0])) {
+		if (args.length > 0 && "dark".equalsIgnoreCase(args[0])) {
 			UIManager.put("control", new Color(50, 50, 50));
 			UIManager.put("nimbusBase", new Color(60, 60, 60));
 			UIManager.put("nimbusBlueGrey", new Color(60, 60, 60));
 			UIManager.put("nimbusFocus", new Color(90, 90, 90));
 			UIManager.put("nimbusLightBackground", new Color(70, 70, 70));
 			UIManager.put("text", new Color(230, 230, 230));
-//		}
+		}
 		java.awt.EventQueue.invokeLater(new Runnable() {
 			@Override
 			public void run() {