diff --git a/src/mod/endpoints/mod_sofia/sofia.c b/src/mod/endpoints/mod_sofia/sofia.c
index 758435d15d..fc8a8acfa7 100644
--- a/src/mod/endpoints/mod_sofia/sofia.c
+++ b/src/mod/endpoints/mod_sofia/sofia.c
@@ -10668,7 +10668,7 @@ void sofia_handle_sip_i_invite(switch_core_session_t *session, nua_t *nua, sofia
 
 	if (sofia_glue_check_nat(profile, tech_pvt->mparams.remote_ip)) {
 		tech_pvt->user_via = sofia_glue_create_external_via(session, profile, tech_pvt->transport);
-		nua_set_hparams(tech_pvt->nh, SIPTAG_VIA_STR(tech_pvt->user_via), TAG_END());
+		nua_set_hparams(nh, SIPTAG_VIA_STR(tech_pvt->user_via), TAG_END());
 	}
 
 	if (sip->sip_contact) {