diff --git a/hosts/kima/default.nix b/hosts/kima/default.nix
index 6f534ba9..538ecc29 100644
--- a/hosts/kima/default.nix
+++ b/hosts/kima/default.nix
@@ -38,7 +38,10 @@ in
     ./settings.nix
   ];
 
-  networking.hostName = "kima";
+  networking = {
+    hostName = "kima";
+    hostId = "6bdeec22";
+  };
 
   environment.variables = {
     NH_FLAKE = "/home/cnst/.nix-config";
diff --git a/hosts/sobotka/default.nix b/hosts/sobotka/default.nix
index 35be3066..cea194c4 100644
--- a/hosts/sobotka/default.nix
+++ b/hosts/sobotka/default.nix
@@ -56,6 +56,7 @@ in
 
   networking = {
     hostName = "sobotka";
+    hostId = "784991aa";
   };
 
   powerManagement.enable = false;