diff --git a/src/mod_admin_extra.erl b/src/mod_admin_extra.erl
index f61699a75..739e53341 100644
--- a/src/mod_admin_extra.erl
+++ b/src/mod_admin_extra.erl
@@ -644,7 +644,7 @@ get_commands_spec() ->
module = ?MODULE, function = private_set,
args = [{user, binary}, {host, binary}, {element, binary}],
args_example = [<<"user1">>,<<"myserver.com">>,
- <<" ">>],
+ <<"">>],
args_desc = ["User name", "Server name", "XML storage element"],
result = {res, rescode}},