diff --git a/theme/templates/base.html b/theme/templates/base.html
index 4a4bc1733483e5e3d10155f8093e7b4b979fa573..9f1f272b933a8bc6072ad61def8350943d312aa7 100644
--- a/theme/templates/base.html
+++ b/theme/templates/base.html
@@ -169,7 +169,7 @@ j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
         {% if DEFAULT_LANG == "fr" %}
         <div class="col-md-4" >
             <h3>Contact</h3>
-            <p><strong>Recherche :</strong> <a href="mailto:viviane.pons@lisn.up-saclay.fr" >viviane.pons@lisn.up-saclay.fr</a></p>
+            <p><strong>Recherche :</strong> <a href="mailto:viviane.pons@lisn.upsaclay.fr" >viviane.pons@lisn.upsaclay.fr</a></p>
             <p><strong>Enseignement :</strong> <a href="mailto:viviane.pons@universite-paris-saclay.fr" >viviane.pons@universite-paris-saclay.fr</a></p>
         </div>
         <div class="col-md-4" >