diff --git a/flake.nix b/flake.nix
index 65bd9f7f..c2d0e479 100644
--- a/flake.nix
+++ b/flake.nix
@@ -214,7 +214,7 @@
     };
   };
 
-  outputs = inputs@{ self, alert2muc, c3d2-user-module, deployment, disko, fenix, heliwatch, microvm, naersk, nixos, nixos-23-05, nixos-hardware, nixos-modules, buzzrelay, caveman, oparl-scraper, scrapers, secrets, skyflake, sshlogd, sops-nix, spacemsg, ticker, tigger, yammat, zentralwerk, ... }:
+  outputs = inputs@{ self, alert2muc, c3d2-user-module, deployment, disko, fenix, heliwatch, microvm, naersk, nixos, nixos-hardware, nixos-modules, buzzrelay, caveman, oparl-scraper, scrapers, secrets, skyflake, sshlogd, sops-nix, spacemsg, ticker, tigger, yammat, zentralwerk, ... }:
     let
       inherit (nixos) lib;
 
@@ -843,7 +843,7 @@
               #     simd.enable = lib.mkForce true;
               #   }
               ];
-              nixos = nixos-23-05;
+              nixos = inputs.nixos-23-05;
             }))))
           ) self.nixosConfigurations
           // nixos.lib.filterAttrs (name: attr: