diff --git a/flake.nix b/flake.nix
index 72688f9c..dac5bfae 100644
--- a/flake.nix
+++ b/flake.nix
@@ -461,7 +461,8 @@
 
         leon = nixosSystem' {
           modules = [
-            self.nixosModules.microvm
+            self.nixosModules.cluster-options
+            self.nixosModules.microvm-defaults
             ./hosts/leon
           ];
         };
diff --git a/hosts/leon/default.nix b/hosts/leon/default.nix
index 6bc30150..7bbeee09 100644
--- a/hosts/leon/default.nix
+++ b/hosts/leon/default.nix
@@ -27,8 +27,7 @@
 #--------------------------------------------------------------------------------
 { lib, pkgs, ... }:
 {
-  c3d2.deployment.server = "server10";
-  microvm = {
+  deployment = {
     mem = 2048;
     vcpu = 4;
   };