Index: trunk/src/org/openstreetmap/josm/actions/HelpAction.java
===================================================================
--- trunk/src/org/openstreetmap/josm/actions/HelpAction.java	(revision 1509)
+++ trunk/src/org/openstreetmap/josm/actions/HelpAction.java	(revision 1511)
@@ -167,5 +167,5 @@
      */
     public void setHelpUrl(String url) {
-        int i = url.indexOf("/wiki/Help/")+6;
+        int i = url.indexOf("/wiki/Help")+6;
         String langurl = url;
         if(i > 0)