diff --git a/src/services/mail.services.js b/src/services/mail.services.js
index 0f30f3a..debbef4 100644
--- a/src/services/mail.services.js
+++ b/src/services/mail.services.js
@@ -1,5 +1,5 @@
 const log = require('../utils/log.utils')
-const mail = require('nodemailer'); //>> Probs wrong
+const mail = require('nodemailer') //>> Probs wrong
 
 const fromAddr = process.env.OWL_EML_FROM
 const smtpUser = process.env.OWL_EML_USER
@@ -8,28 +8,28 @@ const smtpHost = process.env.OWL_EML_HOST
 const smtpPort = process.env.OWL_EML_PORT
 
 let transporter = mail.createTransport({
-    host: smtpHost,
-    port: smtpPort,
-    secure: false,  // Must be false for STARTTLS on port 587
-    auth: {
-        user: smtpUser,
-        pass: smtpPass
-    }
+  host: smtpHost,
+  port: smtpPort,
+  secure: false,  // Must be false for STARTTLS on port 587
+  auth: {
+    user: smtpUser,
+    pass: smtpPass
+  }
 })
 
 async function send(message){ // message is an object containing strings for: *to, cc, bcc, *subject, *txt, html (* denotes required)
-  log.out(`mailServices.send: Message send request received`, "info")
+  log.out('mailServices.send: Message send request received', 'info')
   message.from = fromAddr
   try {
     var res = await transporter.sendMail(message)
   } catch(err) {
-    log.out(`mailServices.send: Message send failed: ${err}`, "err")
-    return false;
+    log.out(`mailServices.send: Message send failed: ${err}`, 'err')
+    return false
   }
   log.out(`mailServices.send: SMTP Response: ${res.response}`)
-  return true;
+  return true
 }
 
 module.exports = {
-    send
+  send
 }
\ No newline at end of file
diff --git a/src/services/registration.services.js b/src/services/registration.services.js
index 6ede7a4..306ae29 100644
--- a/src/services/registration.services.js
+++ b/src/services/registration.services.js
@@ -7,44 +7,44 @@ const domains = require('../configs/domains.configs')
 const errors  = require('../configs/errorCodes.configs')
 
 async function createRegKey(body) {
-    log.out(`registerServices.createRegKey: Incoming request`, "INFO")
-    const domain = await clean.getDomainFromEmail(body.email) // The function should validate the email
-    log.out(`registerServices: New registration request from domain: ${domain}`, "info")
-    if (domains.includes(domain)) {
-      log.out(`registerServices.createRegKey: Key from valid domain: ${domain}`)
-      const uuid = await auth.generateKey();
-      db.addRegReq(uuid, domain)
-      const message = await auth.generateConfirmationEmail(body.email, uuid)
-      if (!message) {
-        const err = new Error("Message generation error");
-        log.out(`registerServices.createRegKey: Error generating registration email`, "err")
-        return 500;
-      }
-      if (await mail.send(message) == true) {
-        return {status: 201, message: "email sent"}
-      }
-      return {status: 500, errorCode: 950, errorMsg: errors[950]}
+  log.out('registerServices.createRegKey: Incoming request', 'INFO')
+  const domain = await clean.getDomainFromEmail(body.email) // The function should validate the email
+  log.out(`registerServices: New registration request from domain: ${domain}`, 'info')
+  if (domains.includes(domain)) {
+    log.out(`registerServices.createRegKey: Key from valid domain: ${domain}`)
+    const uuid = await auth.generateKey()
+    db.addRegReq(uuid, domain)
+    const message = await auth.generateConfirmationEmail(body.email, uuid)
+    if (!message) {
+      const err = new Error('Message generation error')
+      log.out('registerServices.createRegKey: Error generating registration email', 'err')
+      return 500
     }
-    return {status: 403, errorCode: 702, errorMsg: errors[702]}
+    if (await mail.send(message) == true) {
+      return {status: 201, message: 'email sent'}
+    }
+    return {status: 500, errorCode: 950, errorMsg: errors[950]}
+  }
+  return {status: 403, errorCode: 702, errorMsg: errors[702]}
 }
 
 async function regUser(req) { // Add input validation
-  log.out(`Read UUID: ${req.uuid}`, "dbug")
-  log.out(`registrationServices.regUser: Checking validity of : ${req.uuid}`, "info")
+  log.out(`Read UUID: ${req.uuid}`, 'dbug')
+  log.out(`registrationServices.regUser: Checking validity of : ${req.uuid}`, 'info')
   const res = await auth.checkRequest(req.uuid)
-  log.out(`registrationServices.regUser: checkRequest returned: ${JSON.stringify(res)}`, "info")
-    if (res.result) {
-        const uuid = await auth.generateKey()
-        const apiKey = await db.addUser(uuid, res.domain)
-        if (apiKey) {
-            db.delRegReq(req.uuid)
-            return {status: 201, message: "User added", api_key: uuid}
-        }
+  log.out(`registrationServices.regUser: checkRequest returned: ${JSON.stringify(res)}`, 'info')
+  if (res.result) {
+    const uuid = await auth.generateKey()
+    const apiKey = await db.addUser(uuid, res.domain)
+    if (apiKey) {
+      db.delRegReq(req.uuid)
+      return {status: 201, message: 'User added', api_key: uuid}
     }
-    return {status: 401, errorCode: 703, errorMsg: errors[703]}
+  }
+  return {status: 401, errorCode: 703, errorMsg: errors[703]}
 }
 
 module.exports = {
-    regUser,
-    createRegKey
+  regUser,
+  createRegKey
 }
\ No newline at end of file
diff --git a/src/utils/minify.utils.js b/src/utils/minify.utils.js
index a622a6d..c2ef3c0 100644
--- a/src/utils/minify.utils.js
+++ b/src/utils/minify.utils.js
@@ -1,5 +1,7 @@
 const htmlShrink = require('html-minifier').minify
 
-module.exports = async function minify(input) {  // Do I need to name this function?
-    // Minify HTML input, including inline styles.
+module.exports = async function minifyMail(input) {
+  // Minify HTML input, including inline styles.
+  //let inline = cssInliner(input) ??
+  return htmlShrink(input)
 }
\ No newline at end of file