diff --git a/nixos/boxes/yoga/default.nix b/nixos/boxes/yoga/default.nix
index 0bb69f8b..22da4f29 100644
--- a/nixos/boxes/yoga/default.nix
+++ b/nixos/boxes/yoga/default.nix
@@ -72,5 +72,4 @@
   systemd.services."getty@tty1".enable = false;
   systemd.services."autovt@tty1".enable = false;
 
-  system = { stateVersion = "22.11"; };
 }
diff --git a/nixos/i3/i3.nix b/nixos/i3/i3.nix
index 065625c8..b302b936 100644
--- a/nixos/i3/i3.nix
+++ b/nixos/i3/i3.nix
@@ -1,11 +1,7 @@
-{
-  config,
-  pkgs,
-  ...
-}: let
-  mod = "Mod4";
+{ config, pkgs, ... }:
+let mod = "Mod4";
 in {
-  home.packages = with pkgs; [font-awesome intel-gpu-tools];
+  home.packages = with pkgs; [ font-awesome intel-gpu-tools ];
 
   xsession.windowManager.i3 = {
     enable = true;
@@ -27,7 +23,8 @@ in {
           notification = false;
         }
         {
-          command = "exec xdg-mime default org.gnome.Evince.desktop application/pdf";
+          command =
+            "exec xdg-mime default org.gnome.Evince.desktop application/pdf";
           always = false;
           notification = false;
         }
@@ -45,20 +42,19 @@ in {
       };
 
       workspaceLayout = "tabbed";
-      bars = [
-        {
-          statusCommand = "${pkgs.i3status-rust}/bin/i3status-rs ~/.config/i3status-rust/config-top.toml";
-          position = "top";
-          colors.background = "#001e26";
-          colors.statusline = "#708183";
-          fonts = {
-            names = ["Berkeley Mono" "Font Awesome 6 Free"];
-            size = 10.0;
-          };
+      bars = [{
+        statusCommand =
+          "${pkgs.i3status-rust}/bin/i3status-rs ~/.config/i3status-rust/config-top.toml";
+        position = "top";
+        colors.background = "#001e26";
+        colors.statusline = "#708183";
+        fonts = {
+          names = [ "Berkeley Mono" "Font Awesome 6 Free" ];
+          size = 10.0;
+        };
 
-          trayOutput = "primary";
-        }
-      ];
+        trayOutput = "primary";
+      }];
 
       modifier = mod;
       keybindings = {
@@ -69,17 +65,25 @@ in {
         "${mod}+Shift+l" = "exec physlock -d";
         "${mod}+Return" = "exec i3-sensible-terminal";
 
-        "XF86AudioRaiseVolume" = "exec --no-startup-id pactl set-sink-volume @DEFAULT_SINK@ +5%";
-        "XF86AudioLowerVolume" = "exec --no-startup-id pactl set-sink-volume @DEFAULT_SINK@  -5%";
-        "XF86AudioMute" = "exec --no-startup-id pactl set-sink-mute @DEFAULT_SINK@  toggle";
-        "XF86AudioMicMute" = "exec --no-startup-id pactl set-source-mute @DEFAULT_SOURCE@  toggle";
+        "XF86AudioRaiseVolume" =
+          "exec --no-startup-id ${pkgs.pulseaudio}/bin/pactl set-sink-volume @DEFAULT_SINK@ +5%";
+        "XF86AudioLowerVolume" =
+          "exec --no-startup-id ${pkgs.pulseaudio}/bin/pactl set-sink-volume @DEFAULT_SINK@  -5%";
+        "XF86AudioMute" =
+          "exec --no-startup-id ${pkgs.pulseaudio}/bin/pactl set-sink-mute @DEFAULT_SINK@  toggle";
+        "XF86AudioMicMute" =
+          "exec --no-startup-id ${pkgs.pulseaudio}/bin/pactl set-source-mute @DEFAULT_SOURCE@  toggle";
 
-        "XF86MonBrightnessUp" = "exec light -s sysfs/backlight/intel_backlight -A 5";
-        "XF86MonBrightnessDown" = "exec light -s sysfs/backlight/intel_backlight -U 5";
+        "XF86MonBrightnessUp" =
+          "exec light -s sysfs/backlight/intel_backlight -A 5";
+        "XF86MonBrightnessDown" =
+          "exec light -s sysfs/backlight/intel_backlight -U 5";
 
-        "Print" = "exec ${pkgs.gnome3.gnome-screenshot}/bin/gnome-screenshot -i";
+        "Print" =
+          "exec ${pkgs.gnome3.gnome-screenshot}/bin/gnome-screenshot -i";
 
-        "${mod}+r" = "exec ${pkgs.rofi}/bin/rofi -show combi -combi-modi window#run#ssh -modi combi";
+        "${mod}+r" =
+          "exec ${pkgs.rofi}/bin/rofi -show combi -combi-modi window#run#ssh -modi combi";
         "${mod}+c" = "exec ${pkgs.clipmenu}/bin/clipmenu";
         "${mod}+q" = "kill";
         "${mod}+f" = "fullscreen toggle";