diff --git a/pubs.htm b/pubs.htm
index 5c5a79816..b2d585de9 100644
--- a/pubs.htm
+++ b/pubs.htm
@@ -188,7 +188,7 @@ href="years/2018/" name="pubs2018">Austria 2018</a></h4>
 
 <h4>Reports of <a id="pubs2017"
 href="years/2017/" name="pubs2017">Austria 2017</a></h4>
-<a href="/expofiles/presentations/HiddenEarth/2017/2018-Irish-Student-Forum-RAW-Post2017Expo">Irish student Forum talk (PDF)</a><br/>
+<a href="/expofiles/presentations/HiddenEarth/2017/2018-Irish-Student-Forum-RAW-Post2017Expo.pdf">Irish student Forum talk (PDF)</a><br/>
 <a href="/years/2017/logbook.html"> 2017 Logbook</a> which incorporates the UK Caving blog entries<br>
   <a href="years/2017/">page of other documents</a> relating to this expo 
 <hr/>