diff --git a/src/.env.example b/src/.env.example
index 0ce90acb..435f15e9 100644
--- a/src/.env.example
+++ b/src/.env.example
@@ -1,114 +1,114 @@
 APP_NAME=Kolab
 APP_ENV=local
 APP_KEY=
 APP_DEBUG=true
 APP_URL=http://127.0.0.1:8000
 APP_PUBLIC_URL=
 APP_DOMAIN=kolabnow.com
 
 SUPPORT_URL=
 
 LOG_CHANNEL=stack
 
 DB_CONNECTION=mysql
 DB_DATABASE=kolabdev
 DB_HOST=127.0.0.1
 DB_PASSWORD=kolab
 DB_PORT=3306
 DB_USERNAME=kolabdev
 
 BROADCAST_DRIVER=log
 CACHE_DRIVER=redis
 
 QUEUE_CONNECTION=redis
 
 SESSION_DRIVER=file
 SESSION_LIFETIME=120
 
-2FA_DSN=mysql://roundcube:Welcome2KolabSystems@127.0.0.1/roundcube
-2FA_TOTP_DIGITS=6
-2FA_TOTP_INTERVAL=30
-2FA_TOTP_DIGEST=sha1
+MFA_DSN=mysql://roundcube:Welcome2KolabSystems@127.0.0.1/roundcube
+MFA_TOTP_DIGITS=6
+MFA_TOTP_INTERVAL=30
+MFA_TOTP_DIGEST=sha1
 
 IMAP_URI=ssl://127.0.0.1:993
 IMAP_ADMIN_LOGIN=cyrus-admin
 IMAP_ADMIN_PASSWORD=Welcome2KolabSystems
 IMAP_VERIFY_HOST=false
 IMAP_VERIFY_PEER=false
 
 LDAP_BASE_DN="dc=mgmt,dc=com"
 LDAP_DOMAIN_BASE_DN="ou=Domains,dc=mgmt,dc=com"
 LDAP_HOSTS=127.0.0.1
 LDAP_PORT=389
 LDAP_SERVICE_BIND_DN="uid=kolab-service,ou=Special Users,dc=mgmt,dc=com"
 LDAP_SERVICE_BIND_PW="Welcome2KolabSystems"
 LDAP_USE_SSL=false
 LDAP_USE_TLS=false
 
 # Administrative
 LDAP_ADMIN_BIND_DN="cn=Directory Manager"
 LDAP_ADMIN_BIND_PW="Welcome2KolabSystems"
 LDAP_ADMIN_ROOT_DN="dc=mgmt,dc=com"
 
 # Hosted (public registration)
 LDAP_HOSTED_BIND_DN="uid=hosted-kolab-service,ou=Special Users,dc=mgmt,dc=com"
 LDAP_HOSTED_BIND_PW="Welcome2KolabSystems"
 LDAP_HOSTED_ROOT_DN="dc=hosted,dc=com"
 
 REDIS_HOST=127.0.0.1
 REDIS_PASSWORD=null
 REDIS_PORT=6379
 
 SWOOLE_HTTP_HOST=127.0.0.1
 SWOOLE_HTTP_PORT=8000
 
 PAYMENT_PROVIDER=
 MOLLIE_KEY=
 STRIPE_KEY=
 STRIPE_PUBLIC_KEY=
 STRIPE_WEBHOOK_SECRET=
 
 MAIL_DRIVER=smtp
 MAIL_HOST=smtp.mailtrap.io
 MAIL_PORT=2525
 MAIL_USERNAME=null
 MAIL_PASSWORD=null
 MAIL_ENCRYPTION=null
 MAIL_FROM_ADDRESS="noreply@example.com"
 MAIL_FROM_NAME="Example.com"
 MAIL_REPLYTO_ADDRESS=null
 MAIL_REPLYTO_NAME=null
 
 DNS_TTL=3600
 DNS_SPF="v=spf1 mx -all"
 DNS_STATIC="%s.    MX  10 ext-mx01.mykolab.com."
 DNS_COPY_FROM=null
 
 AWS_ACCESS_KEY_ID=
 AWS_SECRET_ACCESS_KEY=
 AWS_DEFAULT_REGION=us-east-1
 AWS_BUCKET=
 
 PUSHER_APP_ID=
 PUSHER_APP_KEY=
 PUSHER_APP_SECRET=
 PUSHER_APP_CLUSTER=mt1
 
 MIX_PUSHER_APP_KEY="${PUSHER_APP_KEY}"
 MIX_PUSHER_APP_CLUSTER="${PUSHER_APP_CLUSTER}"
 
 JWT_SECRET=
 JWT_TTL=60
 
 COMPANY_NAME=
 COMPANY_ADDRESS=
 COMPANY_DETAILS=
 COMPANY_EMAIL=
 COMPANY_LOGO=
 COMPANY_FOOTER=
 
 VAT_COUNTRIES=CH,LI
 VAT_RATE=7.7
 
 KB_ACCOUNT_DELETE=
 KB_ACCOUNT_SUSPENDED=
diff --git a/src/config/2fa.php b/src/config/2fa.php
index a134f920..85017364 100644
--- a/src/config/2fa.php
+++ b/src/config/2fa.php
@@ -1,14 +1,14 @@
 <?php
 
 return [
 
     'totp' => [
-        'digits' => (int) env('2FA_TOTP_DIGITS', 6),
-        'interval' => (int) env('2FA_TOTP_INTERVAL', 30),
-        'digest' => env('2FA_TOTP_DIGEST', 'sha1'),
+        'digits' => (int) env('MFA_TOTP_DIGITS', 6),
+        'interval' => (int) env('MFA_TOTP_INTERVAL', 30),
+        'digest' => env('MFA_TOTP_DIGEST', 'sha1'),
         'issuer' => env('APP_NAME', 'Laravel'),
     ],
 
-    'dsn' => env('2FA_DSN'),
+    'dsn' => env('MFA_DSN'),
 
 ];