diff --git a/src/netconf_subscribed_notifications.c b/src/netconf_subscribed_notifications.c
index 4b340269..c55952cc 100644
--- a/src/netconf_subscribed_notifications.c
+++ b/src/netconf_subscribed_notifications.c
@@ -1688,7 +1688,7 @@ sub_ntf_terminate_sub(struct np2srv_sub_ntf *sub, struct nc_session *ncs)
         sub_id_count = ATOMIC_LOAD_RELAXED(sub->sub_id_count);
         for (idx = 0; idx < sub_id_count; ++idx) {
             /* pass the lock to the notification CB, which removes its sub ID, the final one the whole sub */
-            sub_id = sub->sub_ids[0];
+            sub_id = sub->sub_ids[idx];
             sub_ntf_cb_lock_pass(sub_id);
             if (ncs) {
                 r = sr_unsubscribe_sub(np2srv.sr_notif_sub, sub_id);