diff --git a/flake.nix b/flake.nix
index 470a1b4..c2ee6db 100644
--- a/flake.nix
+++ b/flake.nix
@@ -8,12 +8,16 @@
     # Add other flake inputs if needed
   };
 
-  outputs = { self, nixpkgs, ... }@inputs: {
+  outputs = {
+    self,
+    nixpkgs,
+    ...
+  } @ inputs: {
     nixosConfigurations = {
       puter = nixpkgs.lib.nixosSystem {
         system = "x86_64-linux";
-        modules = [ ./hosts/puter/default.nix ];
-        specialArgs = { inherit inputs; };
+        modules = [./hosts/puter/default.nix];
+        specialArgs = {inherit inputs;};
       };
     };
   };
diff --git a/hosts/puter/hardware-configuration.nix b/hosts/puter/hardware-configuration.nix
index 08f2742..1977826 100644
--- a/hosts/puter/hardware-configuration.nix
+++ b/hosts/puter/hardware-configuration.nix
@@ -1,31 +1,34 @@
 # Do not modify this file!  It was generated by ‘nixos-generate-config’
 # and may be overwritten by future invocations.  Please make changes
 # to /etc/nixos/configuration.nix instead.
-{ config, lib, pkgs, modulesPath, ... }: {
-  imports = [ (modulesPath + "/installer/scan/not-detected.nix") ];
+{
+  config,
+  lib,
+  pkgs,
+  modulesPath,
+  ...
+}: {
+  imports = [(modulesPath + "/installer/scan/not-detected.nix")];
 
-  boot.initrd.availableKernelModules =
-    [ "xhci_pci" "ahci" "usbhid" "usb_storage" "sd_mod" ];
-  boot.initrd.kernelModules = [ ];
-  boot.kernelModules = [ "kvm-intel" "wl" ];
-  boot.extraModulePackages = [ config.boot.kernelPackages.broadcom_sta ];
+  boot.initrd.availableKernelModules = ["xhci_pci" "ahci" "usbhid" "usb_storage" "sd_mod"];
+  boot.initrd.kernelModules = [];
+  boot.kernelModules = ["kvm-intel" "wl"];
+  boot.extraModulePackages = [config.boot.kernelPackages.broadcom_sta];
 
   fileSystems."/" = {
     device = "/dev/disk/by-uuid/19a0aa4c-8d49-4545-9ed6-cd4a952f9353";
     fsType = "ext4";
   };
 
-  boot.initrd.luks.devices."luks-08992355-1404-44dc-9bb4-fd32f1d0b62d".device =
-    "/dev/disk/by-uuid/08992355-1404-44dc-9bb4-fd32f1d0b62d";
+  boot.initrd.luks.devices."luks-08992355-1404-44dc-9bb4-fd32f1d0b62d".device = "/dev/disk/by-uuid/08992355-1404-44dc-9bb4-fd32f1d0b62d";
 
   fileSystems."/boot" = {
     device = "/dev/disk/by-uuid/F54E-7011";
     fsType = "vfat";
-    options = [ "fmask=0022" "dmask=0022" ];
+    options = ["fmask=0022" "dmask=0022"];
   };
 
-  swapDevices =
-    [{ device = "/dev/disk/by-uuid/c9b7b195-d072-4574-8e39-a5e4f90ca84d"; }];
+  swapDevices = [{device = "/dev/disk/by-uuid/c9b7b195-d072-4574-8e39-a5e4f90ca84d";}];
 
   # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
   # (the default) this is the recommended approach. When using systemd-networkd it's
@@ -40,12 +43,11 @@
 
   boot.loader.systemd-boot.enable = true;
   boot.loader.efi.canTouchEfiVariables = true;
-  boot.initrd.luks.devices."luks-d27fc6c5-7edd-4c18-ab70-3ca02a28abcc".device =
-    "/dev/disk/by-uuid/d27fc6c5-7edd-4c18-ab70-3ca02a28abcc";
+  boot.initrd.luks.devices."luks-d27fc6c5-7edd-4c18-ab70-3ca02a28abcc".device = "/dev/disk/by-uuid/d27fc6c5-7edd-4c18-ab70-3ca02a28abcc";
 
   nixpkgs.config.packageOverrides = pkgs: {
     intel-vaapi-driver =
-      pkgs.intel-vaapi-driver.override { enableHybridCodec = true; };
+      pkgs.intel-vaapi-driver.override {enableHybridCodec = true;};
   };
 
   hardware.opengl = {
@@ -57,7 +59,7 @@
     ];
   };
 
-  environment.sessionVariables = { LIBVA_DRIVER_NAME = "iHD"; };
+  environment.sessionVariables = {LIBVA_DRIVER_NAME = "i965";};
 
   hardware.facetimehd = {
     enable = true;
@@ -74,7 +76,7 @@
     '';
     # This goes in the extraConfig section  IdleAction=ignore
   };
-  environment.systemPackages = with pkgs; [ mbpfan thermald ];
+  environment.systemPackages = with pkgs; [mbpfan thermald];
 
-  boot.blacklistedKernelModules = [ "b43" "ssb" "brcmfmac" "brcmsmac" "bcma" ];
+  boot.blacklistedKernelModules = ["b43" "ssb" "brcmfmac" "brcmsmac" "bcma"];
 }
diff --git a/hosts/puter/packages.nix b/hosts/puter/packages.nix
index 3080a08..32c599b 100644
--- a/hosts/puter/packages.nix
+++ b/hosts/puter/packages.nix
@@ -1,10 +1,14 @@
-{ config, pkgs, ... }: {
-  nixpkgs.config.permittedInsecurePackages = [ "python-2.7.18.8" ];
-  nixpkgs.config = { chromium = { enableWideVine = true; }; };
+{
+  config,
+  pkgs,
+  ...
+}: {
+  nixpkgs.config.permittedInsecurePackages = ["python-2.7.18.8"];
+  nixpkgs.config = {chromium = {enableWideVine = true;};};
   users.users.user = {
     isNormalUser = true;
     description = "user";
-    extraGroups = [ "networkmanager" "wheel" "video" "libvirtd" ];
+    extraGroups = ["networkmanager" "wheel" "video" "libvirtd"];
     packages = with pkgs; [
       # stuff needed by neovim
       fzf
diff --git a/hosts/puter/syncthing.nix b/hosts/puter/syncthing.nix
index 7f119fe..a9eb7d4 100644
--- a/hosts/puter/syncthing.nix
+++ b/hosts/puter/syncthing.nix
@@ -1,4 +1,8 @@
-{ config, pkgs, ... }: {
+{
+  config,
+  pkgs,
+  ...
+}: {
   services.syncthing = {
     enable = true;
     openDefaultPorts = true;
@@ -14,33 +18,30 @@
     settings = {
       devices = {
         "phone" = {
-          id =
-            "N3RII7R-4YOKJ46-HY6NSTD-TPE7SW4-N66CWVQ-J2JVW7E-NARRMBF-JG27YQ7";
+          id = "N3RII7R-4YOKJ46-HY6NSTD-TPE7SW4-N66CWVQ-J2JVW7E-NARRMBF-JG27YQ7";
         };
         "bigbox" = {
-          id =
-            "RFFXZJI-HJTEDCU-M7MU3SW-M7DJK4U-MESRKYA-OGHYOSG-KNZO7JB-6LQ5VAE";
+          id = "RFFXZJI-HJTEDCU-M7MU3SW-M7DJK4U-MESRKYA-OGHYOSG-KNZO7JB-6LQ5VAE";
         };
       };
       folders = {
         "brain_zero" = {
           # Name of folder in Syncthing, also the folder ID
           path = "/home/user/brain_zero/"; # Which folder to add to Syncthing
-          devices = [ "phone" ]; # Which devices to share the folder with
-          ignores =
-            [ ".obsidian/workspace-mobile.json" ".obsidian/workspace.json" ];
+          devices = ["phone"]; # Which devices to share the folder with
+          ignores = [".obsidian/workspace-mobile.json" ".obsidian/workspace.json"];
         };
         "brain_zero_readonly" = {
           # Name of folder in Syncthing, also the folder ID
           path = "/home/user/brain_zero/"; # Which folder to add to Syncthing
           type = "sendonly";
-          devices = [ "bigbox" ]; # Which devices to share the folder with
+          devices = ["bigbox"]; # Which devices to share the folder with
         };
         "puter_home" = {
           path = "/home/user/";
           type = "sendonly";
-          devices = [ "bigbox" ];
-          ignores = [ ".*" "!.ssh/" ];
+          devices = ["bigbox"];
+          ignores = [".*" "!.ssh/"];
         };
       };
     };
diff --git a/modules/common/shell.nix b/modules/common/shell.nix
index 69fdf92..cf715ea 100644
--- a/modules/common/shell.nix
+++ b/modules/common/shell.nix
@@ -1,8 +1,13 @@
-{ config, pkgs, lib, ... }: {
+{
+  config,
+  pkgs,
+  lib,
+  ...
+}: {
   environment.variables.EDITOR = "nvim";
 
   users.users.user.shell = pkgs.bash;
-  environment.shells = with pkgs; [ bash ];
+  environment.shells = with pkgs; [bash];
   programs.bash = {
     interactiveShellInit = ''
       if [[ $(${pkgs.procps}/bin/ps --no-header --pid=$PPID --format=comm) != "fish" && -z ''${BASH_EXECUTION_STRING} ]]
@@ -14,7 +19,7 @@
   };
   programs.fish.enable = true;
 
-  environment.systemPackages = with pkgs; [ starship ];
+  environment.systemPackages = with pkgs; [starship];
   programs.starship = {
     enable = true;
     settings = {
diff --git a/modules/common/utils.nix b/modules/common/utils.nix
index 2dafe50..4eefeed 100644
--- a/modules/common/utils.nix
+++ b/modules/common/utils.nix
@@ -1,5 +1,9 @@
-{ config, pkgs, ... }: {
-  programs.neovim = { defaultEditor = true; };
+{
+  config,
+  pkgs,
+  ...
+}: {
+  programs.neovim = {defaultEditor = true;};
   environment.systemPackages = with pkgs; [
     pciutils
     btop