diff --git a/spectrum/src/sample.cfg b/spectrum/src/sample.cfg
index acdd93f57859c69222c811e6abc0076cc8bd0e16..d3b4f31747d08c98c6efe9b11f18691e1ff9afb8 100644
--- a/spectrum/src/sample.cfg
+++ b/spectrum/src/sample.cfg
@@ -8,7 +8,7 @@ backend_host=localhost
 pidfile=./test.pid
 # < this option doesn't work yet
 #backend_port=10001
-admin_username=admin
+admin_jid=admin@localhost
 admin_password=test
 #cert=server.pfx #patch to PKCS#12 certificate
 #cert_password=test #password to that certificate if any