diff --git a/app/views/dashboard/index.html.erb b/app/views/dashboard/index.html.erb
index 8ebbec3..590361b 100644
--- a/app/views/dashboard/index.html.erb
+++ b/app/views/dashboard/index.html.erb
@@ -21,7 +21,7 @@
       <div class="border border-gray-300 rounded-md hover:border-gray-400
                   bg-[length:95%] bg-center bg-no-repeat
                   bg-[url(/img/logos/icon_discourse.svg)]">
-        <%= link_to "https://community.kosmos.org",
+        <%= link_to "#{Setting.discourse_public_url}/session/sso?return_path=/",
               class: "block h-full px-6 py-6 rounded-md" do %>
           <h3 class="mb-3.5">Discourse</h3>
           <p class="text-gray-600">