diff --git a/app/views/devise/registrations/new.html.erb b/app/views/devise/registrations/new.html.erb
index 695586600..021836277 100644
--- a/app/views/devise/registrations/new.html.erb
+++ b/app/views/devise/registrations/new.html.erb
@@ -33,7 +33,7 @@
   </div>
 
   <div class="actions">
-    <%= f.submit "Registrarse" %>
+    <%= f.submit "Registrarse", class: 'button radius' %>
   </div>
 <% end %>