diff --git a/connect/service.js b/connect/service.js
index 7db9021..ac68ba3 100644
--- a/connect/service.js
+++ b/connect/service.js
@@ -5,6 +5,7 @@
 const sgMail = require('@sendgrid/mail');
 const config = require('config');
 const logger = require('../src/common/logger');
+const { functionWrapper } = require('../src/common/helper');
 
 // set api key for SendGrid email client
 sgMail.setApiKey(config.SENDGRID_API_KEY);