diff --git a/disk-config.nix b/disk-config.nix
index 603a86b..a0951c2 100644
--- a/disk-config.nix
+++ b/disk-config.nix
@@ -22,7 +22,7 @@
               };
             };
             SWAP = {
-              size = "32G";
+              size = "130G";
               content = {
                 type = "mdraid";
                 name = "swap";
@@ -57,7 +57,7 @@
               };
             };
             SWAP = {
-              size = "32G";
+              size = "130G";
               content = {
                 type = "mdraid";
                 name = "swap";
diff --git a/flake.nix b/flake.nix
index c385f1e..355fb0d 100644
--- a/flake.nix
+++ b/flake.nix
@@ -62,15 +62,17 @@
         };
       };
 
-      mkNixosConfiguration = {
-        system ? "x86_64-linux",
-        hostname,
-        username,
-        args ? {},
-        modules,
-      }: let
-        specialArgs = argDefaults // {inherit hostname username;} // args;
-      in
+      mkNixosConfiguration =
+        { system ? "x86_64-linux"
+        , hostname
+        , username
+        , args ? { }
+        , modules
+        ,
+        }:
+        let
+          specialArgs = argDefaults // { inherit hostname username; } // args;
+        in
         nixpkgs.lib.nixosSystem {
           inherit system specialArgs;
           modules =
@@ -80,14 +82,18 @@
             ]
             ++ modules;
         };
-    in {
-      formatter.x86_64-linux = nixpkgs.legacyPackages.x86_64-linux.alejandra;
+    in
+    {
+      formatter.x86_64-linux = nixpkgs.legacyPackages.x86_64-linux.nixpkgs-fmt;
+      formatter.aarch64-linux = nixpkgs.legacyPackages.x86_64-linux.nixpkgs-fmt;
+      formatter.aarch64-darwin = nixpkgs.legacyPackages.x86_64-linux.nixpkgs-fmt;
 
       nixosConfigurations.robot = mkNixosConfiguration {
         hostname = "robot";
+        system = "aarch64-linux";
         username = "sakhib";
         modules = [
-          ./amd.nix
+          # ./amd.nix
           disko.nixosModules.disko
           ./robot.nix
           ./linux.nix
@@ -102,9 +108,9 @@
         remoteBuild = true;
         nodes = {
           robot = {
-            hostname = "95.216.248.236";
+            hostname = "65.109.74.214";
             profiles.system = {
-              path = deploy-rs.lib.x86_64-linux.activate.nixos self.nixosConfigurations.robot;
+              path = deploy-rs.lib.aarch64-linux.activate.nixos self.nixosConfigurations.robot;
             };
           };
         };
diff --git a/hardware-configuration.nix b/hardware-configuration.nix
index c341178..5f6f71e 100644
--- a/hardware-configuration.nix
+++ b/hardware-configuration.nix
@@ -1,15 +1,14 @@
-{
-  lib,
-  modulesPath,
-  ...
+{ lib
+, modulesPath
+, ...
 }: {
   imports = [
     (modulesPath + "/installer/scan/not-detected.nix")
   ];
 
-  boot.initrd.availableKernelModules = ["xhci_pci" "ahci" "sd_mod" "nvme"];
-  boot.initrd.kernelModules = [];
-  boot.extraModulePackages = [];
+  boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "sd_mod" "nvme" ];
+  boot.initrd.kernelModules = [ ];
+  boot.extraModulePackages = [ ];
 
   networking.useNetworkd = true;
   networking.useDHCP = false;
@@ -22,5 +21,5 @@
     networkConfig.IPv6AcceptRA = "no";
   };
 
-  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  nixpkgs.hostPlatform = lib.mkDefault "aarch64-linux";
 }
diff --git a/shell.nix b/shell.nix
index 7626e40..380b98e 100644
--- a/shell.nix
+++ b/shell.nix
@@ -1,16 +1,15 @@
-{
-  pkgs ? let
+{ pkgs ? let
     lock = (builtins.fromJSON (builtins.readFile ./flake.lock)).nodes.nixpkgs.locked;
     nixpkgs = fetchTarball {
       url = "https://github.com/nixos/nixpkgs/archive/${lock.rev}.tar.gz";
       sha256 = lock.narHash;
     };
   in
-    import nixpkgs {overlays = [];},
-  ...
+  import nixpkgs { overlays = [ ]; }
+, ...
 }: {
   default = pkgs.mkShell {
-    NIX_CONFIG = "extra-experimental-features = nix-command flakes repl-flake";
+    NIX_CONFIG = "extra-experimental-features = nix-command flakes";
     nativeBuildInputs = with pkgs; [
       nix
       nil
@@ -19,4 +18,4 @@
       just
     ];
   };
-}
\ No newline at end of file
+}