diff --git a/machines/iso-image/default.nix b/machines/iso-image/default.nix
index 16a7859..a2e9fce 100644
--- a/machines/iso-image/default.nix
+++ b/machines/iso-image/default.nix
@@ -1,6 +1,6 @@
 { modulesPath, lib, inputs, pkgs, ... }: {
   imports = with inputs.self.nixosModules; with inputs.self.nixosProfiles; [
-    "${modulesPath}/installer/cd-dvd/installation-cd-minimal.nix"
+    "${modulesPath}/installer/cd-dvd/iso-image.nix"
     inputs.self.nixosRoles.base
     themes
     fonts
@@ -8,10 +8,5 @@
     gtk
     alacritty
   ];
-  networking.wireless.enable = lib.mkForce false;
-  services.openssh.permitRootLogin = lib.mkForce "no";
-  services.getty.autologinUser = lib.mkForce "balsoft";
-  boot.kernelPackages = lib.mkForce pkgs.linuxPackages_latest;
-  boot.supportedFilesystems = lib.mkForce [ "ext4" "vfat" ];
-  disabledModules = [ "installer/cd-dvd/channel.nix" ];
+  nix.settings.max-jobs = 4;
 }
diff --git a/profiles/applications/vscodium/default.nix b/profiles/applications/vscodium/default.nix
index 04ffed5..3e382ea 100644
--- a/profiles/applications/vscodium/default.nix
+++ b/profiles/applications/vscodium/default.nix
@@ -88,6 +88,7 @@ in {
           shardulm94.trailing-spaces
           meraymond.idris-vscode
           ocamllabs.ocaml-platform
+          bierner.markdown-mermaid
         ] ++ pkgs.lib.concatMap builtins.attrValues
         (builtins.attrValues custom-extensions);