diff --git a/sql.go b/sql.go
index e18328d..8cae1d9 100644
--- a/sql.go
+++ b/sql.go
@@ -598,7 +598,7 @@ func initDB() {
                               AND obm.obj_id = om.id
                               AND omi.obj_id = om.id
                               AND oi.id = omi.item_id
-                            ORDER BY om.sender_user_id ASC
+                            ORDER BY obm.sender_user_id ASC
                                     ,omi.item_id ASC;`)
 	failOnError(err, "initDB : create view obj_msg_vault_v")
 	log.Println("initDB : obj_msg_vault_v created ...")