diff --git a/lib/tools.js b/lib/tools.js
index 2928d081..fad4a501 100644
--- a/lib/tools.js
+++ b/lib/tools.js
@@ -14,8 +14,8 @@ let _ = require('./translate')._;
 let util = require('util');
 let createDOMPurify = require('dompurify');
 let htmlToText = require('html-to-text');
-let crypto = require('crypto')
-let process = require('process')
+let crypto = require('crypto');
+let process = require('process');
 
 let blockedUsers = ['abuse', 'admin', 'billing', 'compliance', 'devnull', 'dns', 'ftp', 'hostmaster', 'inoc', 'ispfeedback', 'ispsupport', 'listrequest', 'list', 'maildaemon', 'noc', 'noreply', 'noreply', 'null', 'phish', 'phishing', 'postmaster', 'privacy', 'registrar', 'root', 'security', 'spam', 'support', 'sysadmin', 'tech', 'undisclosedrecipients', 'unsubscribe', 'usenet', 'uucp', 'webmaster', 'www'];
 
@@ -333,6 +333,6 @@ function artstationMergeTags(subscription) {
 
     return {
         ENCRYPTED_EMAIL: encrypted_email,
-        IV: iv.toString('hex'),
+        IV: iv.toString('hex')
     };
 }