diff --git a/models/db.js b/models/db.js
index b6f0dbde47f79d07135f922c733855940811e678..cda2c32064dc548ef4e0379f65e07afb1d4c5eb2 100644
--- a/models/db.js
+++ b/models/db.js
@@ -1,8 +1,4 @@
-//'use strict';
-
-var Umzug = require('umzug');
-//var mongoose = require('mongoose');
-//const sqlite3 = require('sqlite3').verbose();
+const Umzug = require('umzug');
 
 function sequel_log(a,b,c) {
   console.log(a);