diff --git a/src/services/registration.services.js b/src/services/registration.services.js
index 36f6710..c23c1a9 100644
--- a/src/services/registration.services.js
+++ b/src/services/registration.services.js
@@ -1,4 +1,3 @@
-const log = require("../utils/logs.utils");
 const auth = require("../utils/auth.utils");
 const db = require("./dbAccess.services");
 const mail = require("./mail.services");
@@ -6,23 +5,21 @@ const clean = require("../utils/sanitizer.utils");
 const domains = require("../configs/domains.configs");
 const errors = require("../configs/errorCodes.configs");
 
+import { logger } from "../utils/logger.utils";
+
 async function createRegKey(body) {
-  log.out("registerServices.createRegKey: Incoming request", "INFO");
+  logger.debug("registerServices.createRegKey: Incoming request");
   if (body.email) {
     const domain = await clean.getDomainFromEmail(body.email);
-    log.out(`registerServices: Registration request from: ${domain}`, "info");
+    logger.info(`registerServices: Registration request from: ${domain}`);
     if (domains.includes(domain)) {
-      log.out(
-        `registerServices.createRegKey: Key from valid: ${domain}`,
-        "info"
-      );
+      logger.debug(`registerServices.createRegKey: Key from valid: ${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 email", "err");
-        log.out(err, "err");
+        logger.error(err, 'registerServices.createRegKey: Error generating email');
         return 500;
       }
       if ((await mail.send(message)) == true) {
@@ -38,10 +35,9 @@ async function createRegKey(body) {
 
 async function regUser(req) {
   // Add input validation
-  log.out(`Read UUID: ${req.uuid}`, "dbug");
-  log.out(`registrationServices.regUser: Request from: ${req.uuid}`, "info");
+  logger.trace(`Read UUID: ${req.uuid}`);
   const res = await auth.checkRequest(req.uuid);
-  log.out(`registrationServices.regUser: ${JSON.stringify(res)}`, "info");
+  logger.debug(res, 'registrationServices');
   if (res.result) {
     const uuid = await auth.generateKey();
     const apiKey = await db.addUser(uuid, res.domain);
@@ -54,7 +50,6 @@ async function regUser(req) {
 }
 
 async function getUser(uuid) {
-  log.out("registrationServices: Finding user for given UUID", "dbug");
   try {
     const filter = {
       uuid: uuid,