diff --git a/app/views/layouts/_new_footer.html.haml b/app/views/layouts/_new_footer.html.haml
index 3568a88ac..462609955 100644
--- a/app/views/layouts/_new_footer.html.haml
+++ b/app/views/layouts/_new_footer.html.haml
@@ -37,6 +37,6 @@
           %li.footer-link
             = link_to "Documentation de l'API", "/docs", :class => "footer-link", :target => "_blank", rel: "noopener noreferrer"
           %li.footer-link
-            = link_to "FAQ", "http://demarches-simplifiees.helpscoutdocs.com/", :class => "footer-link", :target => "_blank", rel: "noopener noreferrer"
+            = link_to "FAQ", FAQ_URL, :class => "footer-link", :target => "_blank", rel: "noopener noreferrer"
           %li.footer-link
             = link_to "Accessibilité", accessibilite_index_path, :class => "footer-link"
diff --git a/config/initializers/constants.rb b/config/initializers/constants.rb
index 373660a54..f9541e56f 100644
--- a/config/initializers/constants.rb
+++ b/config/initializers/constants.rb
@@ -2,3 +2,5 @@ DOC_URL = "https://doc.demarches-simplifiees.fr"
 LISTE_DES_DEMARCHES_URL = [DOC_URL, "listes-des-demarches"].join("/")
 CGU_URL = [DOC_URL, "cgu"].join("/")
 MENTIONS_LEGALES_URL = [CGU_URL, "4.-mentions-legales"].join("#")
+
+FAQ_URL = "http://demarches-simplifiees.helpscoutdocs.com/"