diff --git a/static/guerande/config.json b/static/guerande/config.json
index 37e8c226..66de5291 100644
--- a/static/guerande/config.json
+++ b/static/guerande/config.json
@@ -2,7 +2,8 @@
   "label": "Guérande",
   "variables": {
     "favicon": "guerande/img/favicon-16x16.png",
-    "theme_color": "#A99A6F"
+    "theme_color": "#A99A6F",
+    "logo_link_url": "https://www.ville-guerande.fr/"
   },
   "settings": {
     "combo": {