Index: applications/editors/josm/plugins/toms/src/toms/dialogs/SmpDialogAction.java
===================================================================
--- applications/editors/josm/plugins/toms/src/toms/dialogs/SmpDialogAction.java	(revision 22906)
+++ applications/editors/josm/plugins/toms/src/toms/dialogs/SmpDialogAction.java	(revision 22907)
@@ -175,5 +175,6 @@
 			Main.pref.put("mappaint.style.sources", str + "http://dev.openseamap.org/josm/seamark_styles.xml");
 		}
-		if (Main.pref.get("color.background").equals("#000000"))
+		str = Main.pref.get("color.background");
+		if (str.equals("#000000") || str.equals(""))
 			Main.pref.put("color.background", "#606060");
 	}