diff --git a/miniupnpd/upnpsoap.c b/miniupnpd/upnpsoap.c
index 997b325..acd7fed 100644
--- a/miniupnpd/upnpsoap.c
+++ b/miniupnpd/upnpsoap.c
@@ -1850,7 +1850,7 @@ GetOutboundPinholeTimeout(struct upnphttp * h, const char * action, const char *
 	rem_port = GetValueFromNameValueList(&data, "RemotePort");
 	protocol = GetValueFromNameValueList(&data, "Protocol");
 
-	if (!int_port || !ext_port || !protocol)
+	if (!int_port || !rem_port || !protocol)
 	{
 		ClearNameValueList(&data);
 		SoapError(h, 402, "Invalid Args");