diff --git a/res/res_pjsip_geolocation.c b/res/res_pjsip_geolocation.c
index 422c56d5f9..0053943dcb 100644
--- a/res/res_pjsip_geolocation.c
+++ b/res/res_pjsip_geolocation.c
@@ -602,10 +602,13 @@ static void handle_outgoing_request(struct ast_sip_session *session, struct pjsi
 	uri = ast_strdupa(ast_str_buffer(buf));
 	ast_str_reset(buf);
 	ast_str_set(&buf, 0, "<%s>", uri);
+	if (!ast_strlen_zero(final_eprofile->location_source)) {
+		ast_str_append(&buf, 0, ";loc-src=%s", final_eprofile->location_source);
+	}
 	uri = ast_strdupa(ast_str_buffer(buf));
-
 	ast_trace(4, "%s: Using URI '%s'\n", session_name, uri);
 
+
 	/* It's almost impossible for add header to fail but you never know */
 	geoloc_hdr = ast_sip_add_header2(tdata, "Geolocation", uri);
 	if (geoloc_hdr == NULL) {