diff --git a/flake.nix b/flake.nix
index c3972e5..8171ebf 100644
--- a/flake.nix
+++ b/flake.nix
@@ -207,6 +207,7 @@
             value = inputs.self.nixosConfigurations.${name}.config.system.build.toplevel;
           })
           listOfHosts);
+        topology.x86_64-linux = inputs.self.topology.x86_64-linux.config.output;
       };
     };
 }