diff --git a/.eslintrc b/.eslintrc
index cc429e0..48c7c2a 100644
--- a/.eslintrc
+++ b/.eslintrc
@@ -23,7 +23,7 @@
         "no-shadow-restricted-names": 2, // disallow shadowing of names such as arguments
         "no-undef": 0, // disallow use of undeclared variables unless mentioned in a /*global */ block
         "no-undef-init": 2, // disallow use of undefined when initializing variables
-        "no-undefined": 2, // disallow use of undefined variable (off by default)
+        "no-undefined": 0, // disallow use of undefined variable (off by default)
         "no-unused-vars": 2, // disallow declaration of variables that are not used in the code
         "no-use-before-define": 2, // disallow use of variables before they are defined
         "complexity": 0, // specify the maximum cyclomatic complexity allowed in a program (off by default)
diff --git a/app/core/repositories/daos/DBConnector.js b/app/core/repositories/daos/DBConnector.js
index 448f1c6..5ad0e28 100644
--- a/app/core/repositories/daos/DBConnector.js
+++ b/app/core/repositories/daos/DBConnector.js
@@ -128,8 +128,6 @@ class Dao extends Model {
     }
 
     updateFull(filter, options) {
-        const opts = _.get(options, 'oUpdater', '');
-        const opp = `update${opts}Factory`;
         this.set('updated_at', new Date());
 
         let entity = filter;
diff --git a/app/core/repositories/daos/connector/connector.js b/app/core/repositories/daos/connector/connector.js
index 78d6396..8e1106b 100644
--- a/app/core/repositories/daos/connector/connector.js
+++ b/app/core/repositories/daos/connector/connector.js
@@ -1,6 +1,5 @@
 'use strict';
 
-const _ = require('lodash');
 const mongodb = require('mongodb');
 const MongoClient = mongodb.MongoClient;