Index: trunk/src/org/openstreetmap/josm/io/OsmWriter.java
===================================================================
--- trunk/src/org/openstreetmap/josm/io/OsmWriter.java	(revision 1035)
+++ trunk/src/org/openstreetmap/josm/io/OsmWriter.java	(revision 1037)
@@ -217,8 +217,8 @@
 		}
 		out.print(" visible='"+osm.visible+"'");
-		if( osm.version != -1 )
-			out.print( " old_version='"+osm.version+"'");
-		if( this.changeset != null && this.changeset.id != 0)
-			out.print( " changeset='"+this.changeset.id+"'" );
+		if (osm.version != -1)
+			out.print(" version='"+osm.version+"'");
+		if (this.changeset != null && this.changeset.id != 0)
+			out.print(" changeset='"+this.changeset.id+"'" );
 	}
 }