diff --git a/templates/logbook_template.html b/templates/logbook_template.html
index 292f4c0a3..6400e047f 100644
--- a/templates/logbook_template.html
+++ b/templates/logbook_template.html
@@ -12,7 +12,7 @@
 <!--fragment for each trip-->
 <div class="logbookentry">
   <hr />
-  <div class="tripdate" id="tyyyy-mm-dd">yyyy-mm-dd</div>
+  <div class="tripdate" id="yyyy-mm-dd">yyyy-mm-dd</div>
   <div class="trippeople">people on the trip</div>
   <div class="triptitle">cave or area - title of trip </div>
   <p>text here</p>