diff --git a/flake.nix b/flake.nix
index 7285f725..eaee46ed 100644
--- a/flake.nix
+++ b/flake.nix
@@ -565,7 +565,7 @@
 
         prometheus = nixosSystem' {
           modules = [
-            self.nixosModules.cluster-options
+            self.nixosModules.microvm
             alert2muc.nixosModules.default
             ./hosts/prometheus
           ];
diff --git a/hosts/prometheus/default.nix b/hosts/prometheus/default.nix
index 173660d5..8b0d366c 100644
--- a/hosts/prometheus/default.nix
+++ b/hosts/prometheus/default.nix
@@ -1,7 +1,11 @@
 { zentralwerk, config, lib, ... }:
 
 {
-  deployment.mem = 1024;
+  c3d2.deployment.server = "server10";
+  microvm = {
+    mem = 1024;
+    # vcpu = 1;
+  };
 
   networking = {
     hostName = "prometheus";