diff --git a/php/templates/containers.twig b/php/templates/containers.twig
index 3875d266..424c7b0b 100644
--- a/php/templates/containers.twig
+++ b/php/templates/containers.twig
@@ -256,6 +256,10 @@
                         {% endif %}
                     {% endif %}
                 {% endif %}
+                <h2>Optional</h2>
+                In this section, you will find optional addons in the future.
+                It will disable the ability to change them when any containers are running and allow to change them when they are stopped.
+                Also, it will display possible sections for optional addons. (which itself will be displayed when enabled and running).
             {% endif %}
         {% endif %}