diff --git a/services/mail.nix b/services/mail.nix
index 2a90745..5794e50 100644
--- a/services/mail.nix
+++ b/services/mail.nix
@@ -170,13 +170,18 @@
     @infra4future.de @hacc.space
   '';
 
-  systemd.services.alps = {
+  services.alps = {
     enable = true;
-    script =
-      "${pkgs.alps}/bin/alps -theme alps imaps://mail.hacc.space:993 smtps://mail.hacc.space:465";
-    serviceConfig.WorkingDirectory = "${pkgs.alps.src}";
-    serviceConfig.Restart = "always";
-    requiredBy = [ "multi-user.target" ];
+    theme = "alps";
+    smtps = {
+      port = 465;
+      host = "mail.hacc.space";
+    };
+    imaps = {
+      port = 993;
+      host = "mail.hacc.space";
+    };
+    bindIP = "[::1]";
   };
 
   services.nginx.virtualHosts."mail.hacc.space" = {