diff --git a/.drone.yml b/.drone.yml
index c554978e..14eb3de5 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -15,7 +15,7 @@ steps:
     commands:
       - 'echo DEBUG: Using NIX_FLAGS: $NIX_FLAGS'
       - nix $$NIX_FLAGS develop --command nix flake show
-      - nix $$NIX_FLAGS build ".#nixosConfigurations.PubSolarOS.config.system.build.toplevel"
+      - nix $$NIX_FLAGS build ".#nixosConfigurations.host_001_momo_koeln.config.system.build.toplevel"
 
 ---
 kind: pipeline
@@ -147,6 +147,6 @@ volumes:
 
 ---
 kind: signature
-hmac: d6187b243c1939eaf2803830e784aa89dd20edda9ba205940cf6caa2c615b6c6
+hmac: 4eafc30355db63df1c207a267669400120d18a479bf850923cd646f7cb0fabac
 
 ...
diff --git a/hosts/PubSolarOS.nix b/hosts/PubSolarOS.nix
deleted file mode 100644
index da0375cd..00000000
--- a/hosts/PubSolarOS.nix
+++ /dev/null
@@ -1,21 +0,0 @@
-{suites, ...}: {
-  ### root password is empty by default ###
-  ### default password: pub-solar, optional: add your SSH keys
-  imports =
-    suites.iso;
-
-  boot.loader.systemd-boot.enable = true;
-  boot.loader.efi.canTouchEfiVariables = true;
-
-  networking.networkmanager.enable = true;
-
-  fileSystems."/" = {device = "/dev/disk/by-label/nixos";};
-
-  # This value determines the NixOS release from which the default
-  # settings for stateful data, like file locations and database versions
-  # on your system were taken. It‘s perfectly fine and recommended to leave
-  # this value at the release version of the first install of this system.
-  # Before changing this value read the documentation for this option
-  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
-  system.stateVersion = "22.05"; # Did you read the comment?
-}