diff --git a/deployment/check/data-model/deployment.nix b/deployment/check/data-model/deployment.nix
index 2074edc0..135b9944 100644
--- a/deployment/check/data-model/deployment.nix
+++ b/deployment/check/data-model/deployment.nix
@@ -2,7 +2,7 @@
   inputs,
   # sources,
   lib,
-  # providers,
+  config,
   ...
 }:
 
@@ -28,7 +28,20 @@ let
           {
             implementation = requests: {
               input = requests;
-              output = { };
+              output.ssh-host = {
+                ssh = {
+                  host = "localhost";
+                  username = "root";
+                  authentication.password = "password";
+                };
+                nixos-configuration =
+                  { ... }:
+                  {
+                    users.users = config.resources.shell.login-shell.apply (
+                      lib.filterAttrs (_name: value: value ? login-shell) requests
+                    );
+                  };
+              };
             };
           };
       };