diff --git a/mailer.js b/helpers/mailer.js
similarity index 94%
rename from mailer.js
rename to helpers/mailer.js
index c694e49..7b0708c 100644
--- a/mailer.js
+++ b/helpers/mailer.js
@@ -1,5 +1,5 @@
 const nodemailer = require('nodemailer');
-const config = require('./config');
+const config = require('../config');
 
 const transporter = nodemailer.createTransport(config.email);
 
diff --git a/routes/pnid.js b/routes/pnid.js
index 473a0f8..a255c71 100644
--- a/routes/pnid.js
+++ b/routes/pnid.js
@@ -12,7 +12,7 @@ const passport = require('passport');
 const userMiddleware = require('../middleware/authentication');
 const apiHelper = require('../helpers/api');
 const utilHelper = require('../helpers/util');
-const mailer = require('../mailer');
+const mailer = require('../helpers/mailer');
 const config = require('../config.json');
 const Recaptcha = require('express-recaptcha').Recaptcha;
 const recaptcha = new Recaptcha(config.recaptcha.siteKey, config.recaptcha.secretKey);