diff --git a/argocd/apps/nextcloud/nextcloud.yaml b/argocd/apps/nextcloud/nextcloud.yaml
index 46bd4d9..c564c53 100644
--- a/argocd/apps/nextcloud/nextcloud.yaml
+++ b/argocd/apps/nextcloud/nextcloud.yaml
@@ -72,7 +72,9 @@ spec:
           value: ''
         - name: nextcloud.mail.smtp.port
           value: '25'
-        - name: nextcloud.mail.smtp.auth
+        - name: nextcloud.mail.smtpauth
+          value: 'false'
+        - name: nextcloud.mail.smtp.authtype
           value: 'false'
         - name: persistence.enabled
           value: 'true'