diff --git a/deploy.d/config.yml b/deploy.d/config.yml
index 5b9cf74..b074706 100644
--- a/deploy.d/config.yml
+++ b/deploy.d/config.yml
@@ -42,7 +42,7 @@ env:
   RUN_MODE: "prod"
   SECRET_KEY: "{{ vault.secret_key }}"
   SMTP_FROM: "gitea-autonomic@decentral1.se"
-  SMTP_HOST: "mail.gandi.net:587"
+  SMTP_HOST: "mail.gandi.net:465"
   SMTP_MAILER_TYPE: "smtp"
   SMTP_PASSWD: "{{ vault.smtp_passwd }}"
   SMTP_TLS_ENABLED: "true"