diff --git a/obj.go b/obj.go
index 2bea8b4..df676d6 100644
--- a/obj.go
+++ b/obj.go
@@ -266,7 +266,7 @@ func setObjSubTypeId(objId int64, objSubTypeID64 int64) error {
 
 func objAddName(objID64 int64, name string) error {
 	stmt, err := db.Prepare(`INSERT INTO obj_name (obj_id, name, priority)
-	                         SELECT ? obj_id, ? name, COALESCE(SELECT MAX(priority) + 1 FROM obj_name WHERE obj_id = ?), 0) priority FROM DUAL;`)
+	                         SELECT ? obj_id, ? name, (SELECT count(*) FROM obj_name WHERE obj_id = ?) priority FROM DUAL;`)
 
 	_, err = stmt.Exec(objID64, name, objID64)