diff --git a/spectrum/src/sample2_gateway.cfg b/spectrum/src/sample2_gateway.cfg
index 02bbb6647087f80335815c81857ca7afbf1a365c..9ec4e60b49d8a1666e085b54224634b4877989e3 100644
--- a/spectrum/src/sample2_gateway.cfg
+++ b/spectrum/src/sample2_gateway.cfg
@@ -13,7 +13,7 @@ password = secret
 server = 127.0.0.1
 
 # XMPP server port.
-port = 5222
+port = 5347
 
 # Interface on which Spectrum listens for backends.
 backend_host = localhost