diff --git a/themes/sourcehut/calendar.html b/themes/sourcehut/calendar.html
index d0cfac0..3378fbd 100644
--- a/themes/sourcehut/calendar.html
+++ b/themes/sourcehut/calendar.html
@@ -30,7 +30,7 @@
             <li class="nav-item">
               <a
                 class="nav-link"
-                href="/calendar/{{$event.Props.Text "UID" | pathescape}}"
+                href="{{.URL}}"
               >
                 {{$event.Props.Text "SUMMARY"}}
                 ({{$event.DateTimeStart nil | formatdate}} — {{$event.DateTimeEnd nil | formatdate}})