diff --git a/_data/email.yml b/_data/email.yml
index 611e7d95156..e700fe1aba9 100644
--- a/_data/email.yml
+++ b/_data/email.yml
@@ -120,7 +120,7 @@ websites:
       software: Yes
       hardware: Yes
       otp: Yes
-      doc: https://kb.mailbox.org/x/5AcS
+      doc: https://kb.mailbox.org/en/private/account-article/how-to-use-two-factor-authentication-2fa
 
     - name: Mailfence
       url: https://mailfence.com/