diff --git a/flake.lock b/flake.lock
index 764d421..9445a9a 100644
--- a/flake.lock
+++ b/flake.lock
@@ -643,11 +643,11 @@
         "treefmt-nix": "treefmt-nix"
       },
       "locked": {
-        "lastModified": 1777656272,
-        "narHash": "sha256-OcxjycGuzEeU6ZbX4SjSx4YVKcDlaZm8gdSvEFGowoo=",
+        "lastModified": 1777479755,
+        "narHash": "sha256-rKha1HlZIYn+nhptqOSaSPGywXXdM5S462oiXh64EWM=",
         "ref": "refs/heads/main",
-        "rev": "40cc681e9a36320659175f240e9ccc3f3041a7e9",
-        "revCount": 598,
+        "rev": "7ab784e101b69f35f65e300d5779888624f7a7a5",
+        "revCount": 596,
         "type": "git",
         "url": "https://git.berlin.ccc.de/vinzenz/nova-shell"
       },
diff --git a/flake.nix b/flake.nix
index 2c80aec..57d4037 100644
--- a/flake.nix
+++ b/flake.nix
@@ -148,10 +148,7 @@
           home-manager-users = {
             inherit (self.homeConfigurations) muede;
           };
-          distributedBuilds = {
-            isBuilder = true;
-            publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIKAbojdhb3PfazSRmudvo381Y+zUFVLMa7AbWbfK/Zp2 muede-lpt2-nix-builds";
-          };
+          distributedBuilds.isBuilder = true;
         };
         muede-pc2 = {
           system = "x86_64-linux";
@@ -160,7 +157,7 @@
           };
           distributedBuilds = {
             isBuilder = true;
-            publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIHmnyhP6L+kGHV15cb/d31AQr50wSEaQhkUBwy2+OEKk muede-pc2-nix-builds";
+            publicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIKAbojdhb3PfazSRmudvo381Y+zUFVLMa7AbWbfK/Zp2 muede-pc2-nix-builds";
           };
         };
         ronja-pc = {
diff --git a/nixosModules/distributed-builds.nix b/nixosModules/distributed-builds.nix
index 27804ee..a811a71 100644
--- a/nixosModules/distributed-builds.nix
+++ b/nixosModules/distributed-builds.nix
@@ -17,7 +17,7 @@ let
   # === Onboarding a device as a build client ===
   #
   # 1. Generate a key pair on the device:
-  #      sudo ssh-keygen -t ed25519 -f /etc/nix/distributed-build-key -N "" -C "$(hostname)-nix-builds"
+  #      sudo ssh-keygen -t ed25519 -f /etc/nix/distributed-build-key -N "" -C "<hostname>-nix-builds"
   #    (owned by root, mode 0600)
   #
   # 2. Add the public key to the device entry in flake.nix: