diff --git a/hosts/locum.nix b/hosts/locum.nix
index edc1c8a..0e8fc9c 100644
--- a/hosts/locum.nix
+++ b/hosts/locum.nix
@@ -11,7 +11,7 @@
   machine-id = "6cf6e00d87854a1cac8e529c578cb6c3";
   master-key = {
     public-key =
-      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIMf7EtA9QBHUzRyeGsFA1sgf6BlmxnyOQkIeBkAD1oSK";
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAINck1B+Ge9YmRVfXd312QjTcB07Q1tfp4Rs/y6GBISu0";
     key-path = "/state/master-key/ed25519_key";
   };
 }