diff --git a/app/assets/stylesheets/new_design/auth.scss b/app/assets/stylesheets/new_design/auth.scss
index 4aae42a3d..78d1c3e47 100644
--- a/app/assets/stylesheets/new_design/auth.scss
+++ b/app/assets/stylesheets/new_design/auth.scss
@@ -110,6 +110,10 @@ $auth-breakpoint: $two-columns-breakpoint;
       font-weight: bold;
     }
   }
+
+  .auth-signup-button {
+    white-space: nowrap;
+  }
 }
 
 .identity-form {
diff --git a/app/views/users/sessions/new.html.haml b/app/views/users/sessions/new.html.haml
index 5a2e4a025..3412a0439 100644
--- a/app/views/users/sessions/new.html.haml
+++ b/app/views/users/sessions/new.html.haml
@@ -57,4 +57,4 @@
         %p.register
           %span
             Nouveau sur demarches-simplifiees.fr ?
-          = link_to "Créer un compte", new_registration_path(resource_name), class: "button"
+          = link_to "Créer un compte", new_registration_path(resource_name), class: "button auth-signup-button"