diff --git a/rel/files/app.config b/rel/files/app.config
index adf5c85c9..1c7db05b0 100644
--- a/rel/files/app.config
+++ b/rel/files/app.config
@@ -43,7 +43,7 @@
         %% authentication with username, password
         %{username, []},
         %% authentication with clientid
-        {clientid, [{password, no}, {file, "etc/clients.config"}]},
+        %{clientid, [{password, no}, {file, "etc/clients.config"}]},
         %% allow all
         {anonymous, []}
     ]},