diff --git a/ansible/roles/apps/templates/settings/nextcloud.yaml b/ansible/roles/apps/templates/settings/nextcloud.yaml
index 2ce37efc544200dcdd6c241c33252e515a36bf14..26b4d8196b2b495e02d48b1f0b83031fb0d0aee6 100644
--- a/ansible/roles/apps/templates/settings/nextcloud.yaml
+++ b/ansible/roles/apps/templates/settings/nextcloud.yaml
@@ -13,7 +13,7 @@ nextcloud:
       smtp:
         host: "{{ outgoing_mail.smtp.host }}"
         {% if outgoing_mail.smtp.ssl %}
-        secure: "ssl"
+        secure: "tls"
         {% else %}
         secure: ""
         {% endif %}