diff --git a/website/agenda/templates/coloradio/event_pure1.html b/website/agenda/templates/coloradio/event_pure1.html
index db3a715..b065a7a 100644
--- a/website/agenda/templates/coloradio/event_pure1.html
+++ b/website/agenda/templates/coloradio/event_pure1.html
@@ -63,7 +63,7 @@ Content-type:text/html; charset=utf-8;
                                 <!-- ICAL EVENT -->
 
                                 <div class="ical_event">
-                                    <a href="<TMPL_VAR .controllers.domain><TMPL_VAR .controllers.ical>/<TMPL_VAR event_id>/<TMPL_IF series_name><TMPL_VAR series_name escape=url>-</TMPL_IF><TMPL_VAR title  escape=url>.ics" title="Termin merken"><!--<img width="16" height="16"  alt="ICalendar" src="<TMPL_VAR static_files_url>image/ical.png" />-->im Kalender speichern</a>
+                                    <a href="<TMPL_VAR .controllers.domain><TMPL_VAR .controllers.ical>/<TMPL_VAR event_id>/<TMPL_VAR full_title escape=hyphen>.ics" title="Termin merken"><!--<img width="16" height="16"  alt="ICalendar" src="<TMPL_VAR static_files_url>image/ical.png" />-->im Kalender speichern</a>
                                 </div>
                         </div>
                     </TMPL_IF>