diff --git a/theme/templates/base.html b/theme/templates/base.html
index cd1443573c3bfd385a8f2e606ad409ad33402acf..4a4bc1733483e5e3d10155f8093e7b4b979fa573 100644
--- a/theme/templates/base.html
+++ b/theme/templates/base.html
@@ -190,7 +190,7 @@ j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
         {% else %}
         <div class="col-md-4" >
             <h3>Contact</h3>
-            <p><strong>Research: </strong> <a href="mailto:viviane.pons@lisn.up-saclay.fr" >viviane.pons@lisn.up-saclay.fr</a></p>
+            <p><strong>Research: </strong> <a href="mailto:viviane.pons@lisn.upsaclay.fr" >viviane.pons@lisn.upsaclay.fr</a></p>
             <p><strong>Teaching: </strong> <a href="mailto:viviane.pons@universite-paris-saclay.fr" >viviane.pons@universite-paris-saclay.fr</a></p>
         </div>
         <div class="col-md-4" >