diff --git a/app/views/admin/applications/show.html.erb b/app/views/admin/applications/show.html.erb
index fdee408..d22f231 100644
--- a/app/views/admin/applications/show.html.erb
+++ b/app/views/admin/applications/show.html.erb
@@ -215,7 +215,7 @@
                 <code class="block bg-gray-100 px-3 py-2 rounded font-mono text-xs whitespace-pre-wrap"><%= JSON.pretty_generate(@application.headers_config) %></code>
               <% else %>
                 <div class="bg-gray-100 px-3 py-2 rounded text-xs text-gray-500">
-                  Using default headers: X-Remote-User, X-Remote-Email, X-Remote-Name, X-Remote-Groups, X-Remote-Admin
+                  Using default headers: X-Remote-User, X-Remote-Email, X-Remote-Name, X-Remote-Username, X-Remote-Groups, X-Remote-Admin
                 </div>
               <% end %>
             </dd>