diff --git a/flake.nix b/flake.nix
index 516f018..de9b7e2 100644
--- a/flake.nix
+++ b/flake.nix
@@ -117,13 +117,13 @@
           }
         ];
       };
-      catbook-j = nixpkgs.lib.nixosSystem {
+      denkbrett = nixpkgs.lib.nixosSystem {
         specialArgs = {
           inherit inputs pkgs-unstable-small pkgs-stable rs-programs lix-module helix-inline-diags;
         };
         system = "x86_64-linux";
         modules = [
-          ./hosts/catbook-j/configuration.nix
+          ./hosts/denkbrett/configuration.nix
           home-manager.nixosModules.home-manager
           {
             home-manager.useGlobalPkgs = true;
diff --git a/hosts/catbook-j/configuration.nix b/hosts/denkbrett/configuration.nix
similarity index 98%
rename from hosts/catbook-j/configuration.nix
rename to hosts/denkbrett/configuration.nix
index 14e2f64..ae72336 100644
--- a/hosts/catbook-j/configuration.nix
+++ b/hosts/denkbrett/configuration.nix
@@ -76,7 +76,7 @@
 
   # networking
   networking.networkmanager.enable = true;
-  networking.hostName = "catbook-j";
+  networking.hostName = "denkbrett";
 
   i18n.extraLocaleSettings = {
     LC_ADDRESS = "de_DE.UTF-8";
diff --git a/hosts/catbook-j/hardware-configuration.nix b/hosts/denkbrett/hardware-configuration.nix
similarity index 100%
rename from hosts/catbook-j/hardware-configuration.nix
rename to hosts/denkbrett/hardware-configuration.nix
diff --git a/hosts/catbook-j/modules/default.nix b/hosts/denkbrett/modules/default.nix
similarity index 100%
rename from hosts/catbook-j/modules/default.nix
rename to hosts/denkbrett/modules/default.nix
diff --git a/hosts/catbook-j/modules/graphics.nix b/hosts/denkbrett/modules/graphics.nix
similarity index 100%
rename from hosts/catbook-j/modules/graphics.nix
rename to hosts/denkbrett/modules/graphics.nix
diff --git a/hosts/catbook-j/modules/input.nix b/hosts/denkbrett/modules/input.nix
similarity index 100%
rename from hosts/catbook-j/modules/input.nix
rename to hosts/denkbrett/modules/input.nix