diff --git a/doc/jp/profile.rst b/doc/jp/profile.rst
index d861e918..337dbde6 100644
--- a/doc/jp/profile.rst
+++ b/doc/jp/profile.rst
@@ -56,6 +56,9 @@ plugins. To create a component profile, you'll have to use ``-C COMPONENT, --com
 COMPONENT`` where ``COMPONENT`` is the component entry point (check the documentation of
 the component that you want to use to get its entry point).
 
+If you want a profile to connect automatically on backend startup (notably useful for
+components), you can use the ``-A [{true,false}], --autoconnect [{true,false}]`` argument.
+
 .. note::
 
    profile password and XMPP password are not the same: the profile password is the