diff --git a/policy/modules/kernel/corenetwork.te.in b/policy/modules/kernel/corenetwork.te.in
index 11446930f..86bbb17c8 100644
--- a/policy/modules/kernel/corenetwork.te.in
+++ b/policy/modules/kernel/corenetwork.te.in
@@ -285,7 +285,7 @@ network_port(vnc, tcp,5900,s0)
 network_port(wccp, udp,2048,s0)
 network_port(websm, tcp,9090,s0, udp,9090,s0)
 network_port(whois, tcp,43,s0, udp,43,s0, tcp,4321,s0, udp,4321,s0)
-network_port(winshadow, tcp,3161,s0, udp,3261,s0)
+network_port(winshadow, tcp,3261,s0, udp,3261,s0)
 network_port(wsdapi, tcp,5357,s0, udp,5357,s0)
 network_port(wsicopy, tcp,3378,s0, udp,3378,s0)
 network_port(xdmcp, udp,177,s0, tcp,177,s0)