diff --git a/pubs.htm b/pubs.htm
index b58d582f0..ae8aa1d6a 100644
--- a/pubs.htm
+++ b/pubs.htm
@@ -219,7 +219,7 @@ href="years/2014/" name="pubs2014">Austria 2014</a></h4>
 
 <h4>Reports of <a id="pubs2013"
 href="years/2013/" name="pubs2013">Austria 2013</a></h4>
-<a href="years/2014/VFHOwriteup.rtf">VHO article</a>(2013+2014)<br>
+<a href="years/2014/VFHOwriteup.pdf">VHO article</a>(2013+2014)<br>
   <a href="years/2013/">page of other documents</a> relating to this expo  
 <hr/>