diff --git a/flake.nix b/flake.nix
index fcf1b501..61d23f38 100644
--- a/flake.nix
+++ b/flake.nix
@@ -646,13 +646,14 @@
 
         sdrweb = nixosSystem' {
           modules = [
-            self.nixosModules.cluster-options
+            ./hosts/sdrweb
             {
               # TODO: migrate to sops
               nixpkgs.overlays = [ secrets.overlays.mucbot ];
             }
             heliwatch.nixosModules.heliwatch
-            ./hosts/sdrweb
+            self.nixosModules.microvm
+            self.nixosModules.cluster-options
           ];
         };
 
diff --git a/hosts/sdrweb/default.nix b/hosts/sdrweb/default.nix
index 332a2828..4a2ee7ec 100644
--- a/hosts/sdrweb/default.nix
+++ b/hosts/sdrweb/default.nix
@@ -1,11 +1,17 @@
 { hostRegistry, pkgs, ... }:
 {
-  deployment = {
-    mem = 4096;
-    vcpu = 16;
-    needForSpeed = true;
+  c3d2 = {
+    deployment.server = "server10";
+    hq.statistics.enable = true;
   };
-  c3d2.hq.statistics.enable = true;
+
+  # deployment = {
+  #   mem = 4096;
+  #   vcpu = 16;
+  #   needForSpeed = true;
+  #   # keep ssh key and acme cert
+  #   persistedShares = [ "/etc" "/var" ];
+  # };
 
   system.stateVersion = "22.05";