diff --git a/systems/mail/default.nix b/systems/mail/default.nix
index a5add9d..6186170 100644
--- a/systems/mail/default.nix
+++ b/systems/mail/default.nix
@@ -10,9 +10,10 @@
 
   services = {
     az-mailserver.enable = true;
-    az-restic-client-server = {
+    az-restic-client-server-postgres = {
       enable = true;
       path = "/home/andreas";
+      tag = "mail";
       time = "01:00";
     };
     az-roundcube.enable = true;