diff --git a/modules/nixos/services/nextcloud/default.nix b/modules/nixos/services/nextcloud/default.nix
index 244dbe7..9b99b05 100755
--- a/modules/nixos/services/nextcloud/default.nix
+++ b/modules/nixos/services/nextcloud/default.nix
@@ -53,7 +53,7 @@ in
         mail_smtpmode = "smtp";
         mail_smtphost = smtp.hostname;
         mail_smtpport = smtp.ports.port0;
-        mail_smtpsecure = "";
+        mail_smtpsecure = "ssl";
         mail_smtpauth = true;
         mail_smtpname = service.email.address0;
         mail_from_address = "noreply";