diff --git a/res/res_pjsip_nat.c b/res/res_pjsip_nat.c
index 9a3f500b945d9cfac573e8a6c86ecaefc1291cee..3416fffc69ffbbd490f212025078beeafc3282ec 100644
--- a/res/res_pjsip_nat.c
+++ b/res/res_pjsip_nat.c
@@ -42,7 +42,7 @@ static pj_bool_t nat_on_rx_message(pjsip_rx_data *rdata)
 	}
 
 	if (endpoint->nat.rewrite_contact && (contact = pjsip_msg_find_hdr(rdata->msg_info.msg, PJSIP_H_CONTACT, NULL)) &&
-		(PJSIP_URI_SCHEME_IS_SIP(contact->uri) || PJSIP_URI_SCHEME_IS_SIPS(contact->uri))) {
+		!contact->star && (PJSIP_URI_SCHEME_IS_SIP(contact->uri) || PJSIP_URI_SCHEME_IS_SIPS(contact->uri))) {
 		pjsip_sip_uri *uri = pjsip_uri_get_uri(contact->uri);
 
 		pj_cstr(&uri->host, rdata->pkt_info.src_name);