diff --git a/flake.nix b/flake.nix
index b518cf6..e727081 100644
--- a/flake.nix
+++ b/flake.nix
@@ -64,16 +64,15 @@
         altair = mkNixosConfig {
           path = ./system/hosts/altair;
         };
+        vega = mkNixosConfig {
+          path = ./system/hosts/vega;
+          nixpkgs = inputs.nixpkgs-stable;
+        };
         mcp = (import ./system/hosts/mcp) {
           inherit inputs;
           inherit self;
           nixpkgs = inputs.nixpkgs-stable;
         };
-        vega = (import ./system/hosts/vega) {
-          inherit inputs;
-          inherit self;
-          nixpkgs = inputs.nixpkgs-unstable;
-        };
       };
       features = {
         development = (import ./home-manager/features/development/development.nix);
diff --git a/home-manager/features/terminal.nix b/home-manager/features/terminal.nix
index b251948..952f643 100644
--- a/home-manager/features/terminal.nix
+++ b/home-manager/features/terminal.nix
@@ -4,9 +4,13 @@
 
   home.packages = with pkgs; [
     # Font
-    nerd-fonts.inconsolata
-    nerd-fonts.fira-code
-    nerd-fonts.jetbrains-mono
+    # 24.11
+    inconsolata-nerdfont
+    fira-code-nerdfont
+    # 25.05
+    # nerd-fonts.inconsolata
+    # nerd-fonts.fira-code
+    # nerd-fonts.jetbrains-mono
   ];
 
   # Allow Home Manager to set fonts.
diff --git a/system/hosts/altair/default.nix b/system/hosts/altair/default.nix
index 7f787fb..8c85e74 100644
--- a/system/hosts/altair/default.nix
+++ b/system/hosts/altair/default.nix
@@ -1,6 +1,4 @@
-{
-  ...
-}:
+{ ... }:
 {
   imports = [
     ./configuration.nix
diff --git a/system/hosts/vega/configuration.nix b/system/hosts/vega/configuration.nix
index 6b0b924..6d72abd 100644
--- a/system/hosts/vega/configuration.nix
+++ b/system/hosts/vega/configuration.nix
@@ -92,7 +92,7 @@
   services.gnome.gnome-keyring.enable = true;
 
   # Enable sound with pipewire.
-  services.pulseaudio.enable = false;
+  hardware.pulseaudio.enable = false;
   security.rtkit.enable = true;
   services.pipewire = {
     enable = true;
diff --git a/system/hosts/vega/default.nix b/system/hosts/vega/default.nix
index b13bca1..8c85e74 100644
--- a/system/hosts/vega/default.nix
+++ b/system/hosts/vega/default.nix
@@ -1,27 +1,18 @@
-{ nixpkgs, inputs, ... }:
-nixpkgs.lib.nixosSystem {
-  system = "x86_64-linux";
-  modules = [
+{ ... }:
+{
+  imports = [
     ./configuration.nix
     ./hardware-configuration.nix
-    inputs.home-manager.nixosModules.home-manager
-    {
-      nixpkgs.config.allowUnfree = true;
-      home-manager.users.drew =
-        { ... }:
-        {
-          imports = [
-            ./drew.nix
-          ];
-        };
-      home-manager.useGlobalPkgs = true;
-      home-manager.useUserPackages = true;
-      home-manager.extraSpecialArgs = {
-        inherit inputs;
-      };
-    }
+    ../../authorized-keys.nix
   ];
-  specialArgs = {
-    inherit inputs;
-  };
+
+  nixpkgs.config.allowUnfree = true;
+
+  home-manager.users.drew =
+    { ... }:
+    {
+      imports = [
+        ./drew.nix
+      ];
+    };
 }