diff --git a/hosts/cube/nextcloud/default.nix b/hosts/cube/nextcloud/default.nix
index ea9d04a..d18e640 100644
--- a/hosts/cube/nextcloud/default.nix
+++ b/hosts/cube/nextcloud/default.nix
@@ -80,9 +80,9 @@ in systemConfiguration {
     settings = {
       default_phone_region = "TR";
 
-      mail_smtphost     = "::1"; # FIXME: Will need to use SMTP.
-      mail_smtpmode     = "sendmail";
-      mail_from_address = "cloud";
+      # mail_smtphost     = "::1"; # FIXME: Will need to use SMTP.
+      # mail_smtpmode     = "sendmail";
+      # mail_from_address = "cloud";
 
       maintenance_window_start = 1;