diff --git a/openbsc/src/gprs/gtphub.c b/openbsc/src/gprs/gtphub.c
index 22da9a3..e86620f 100644
--- a/openbsc/src/gprs/gtphub.c
+++ b/openbsc/src/gprs/gtphub.c
@@ -1559,7 +1559,7 @@
 	if (reply_len > 0) {
 		/* It was an echo. Nothing left to do. */
 		osmo_sockaddr_copy(to_addr, from_addr);
-		*to_ofd = &hub->to_ggsns[plane_idx].ofd;
+		*to_ofd = &hub->to_sgsns[plane_idx].ofd;
 		return reply_len;
 	}
 	if (reply_len < 0)