diff --git a/lektor/lektordata/project/templates/layout.html b/lektor/lektordata/project/templates/layout.html
index ac34c78..567f0ce 100644
--- a/lektor/lektordata/project/templates/layout.html
+++ b/lektor/lektordata/project/templates/layout.html
@@ -79,7 +79,7 @@
         8476 Unterstammheim<br>
       </div>
       <div class="middle_footer">
-        <a href="/impressum/">Impressum</a>
+        <a href="{{ '/impressum'|url(alt=alt) }}">Impressum</a>
       </div>
       <div class="right_footer">
         &copy; Copyright 2025 by PC Stammertal.