diff --git a/bin/nixos-upgrade-script.sh b/bin/nixos-operations-script.sh
similarity index 85%
rename from bin/nixos-upgrade-script.sh
rename to bin/nixos-operations-script.sh
index 1447d6c..e31a00b 100755
--- a/bin/nixos-upgrade-script.sh
+++ b/bin/nixos-operations-script.sh
@@ -10,15 +10,13 @@ user=$(/run/current-system/sw/bin/whoami)       # Which user account to use for
 remainingArgs=""                                # All remaining arguments that haven't yet been processed (will be passed to nixos-rebuild)
 
 function usage() {
-	echo "nixos-rebuild Operations Script (NOS) updates your system and your flake.lock file by pulling the latest versions."
+	echo "The NixOS Operations Script (NOS) is a nixos-rebuild wrapper for system maintenance."
 	echo ""
 	echo "Running the script with no parameters performs the following operations:"
-	echo "  1. Pull the latest version of the config"
-	echo "  2. Update your flake.lock file"
-	echo "  3. Commit any changes back to the repository"
-	echo "  4. Run 'nixos-rebuild switch'."
+	echo "  1. Pull the latest version of your Nix config repository"
+	echo "  2. Run 'nixos-rebuild switch'."
 	echo ""
-	echo "Advanced usage: nixos-upgrade-script.sh [-o|--operation operation] [-f|--flake path-to-flake] [extra nixos-rebuild parameters]"
+	echo "Advanced usage: nixos-operations-script.sh [-o|--operation operation] [-f|--flake path-to-flake] [extra nixos-rebuild parameters]"
 	echo "Options:"
 	echo " -h, --help          Show this help screen."
 	echo " -o, --operation     The nixos-rebuild operation to perform."
diff --git a/modules/common.nix b/modules/common.nix
index 0560761..33512bf 100644
--- a/modules/common.nix
+++ b/modules/common.nix
@@ -18,7 +18,7 @@
     ];
 
     # Install the nos helper script
-    aux.system.nixos-upgrade-script.enable = true;
+    aux.system.nixos-operations-script.enable = true;
 
     nixpkgs.overlays = [
       (final: _prev: {
diff --git a/modules/services/autoupgrade.nix b/modules/services/autoupgrade.nix
index 00b7773..63c3107 100644
--- a/modules/services/autoupgrade.nix
+++ b/modules/services/autoupgrade.nix
@@ -54,7 +54,7 @@ in
     ];
 
     # Deploy update script
-    aux.system.nixos-upgrade-script.enable = true;
+    aux.system.nixos-operations-script.enable = true;
 
     # Pull and apply updates.
     systemd = {
@@ -66,7 +66,7 @@ in
         path = config.aux.system.corePackages;
         unitConfig.RequiresMountsFor = cfg.configDir;
         script = lib.strings.concatStrings [
-          "/run/current-system/sw/bin/nixos-upgrade-script --operation ${cfg.operation} "
+          "/run/current-system/sw/bin/nixos-operations-script --operation ${cfg.operation} "
           (lib.mkIf (cfg.configDir != "") "--flake ${cfg.configDir} ").content
           (lib.mkIf (cfg.user != "") "--user ${cfg.user} ").content
           (lib.mkIf (cfg.pushUpdates) "--update ").content
diff --git a/modules/system/nix.nix b/modules/system/nix.nix
index b57913e..610ee69 100644
--- a/modules/system/nix.nix
+++ b/modules/system/nix.nix
@@ -10,8 +10,8 @@
 let
   cfg = config.aux.system;
 
-  nixos-upgrade-script = pkgs.writeShellScriptBin "nixos-upgrade-script" (
-    builtins.readFile ../../bin/nixos-upgrade-script.sh
+  nixos-operations-script = pkgs.writeShellScriptBin "nixos-operations-script" (
+    builtins.readFile ../../bin/nixos-operations-script.sh
   );
 in
 {
@@ -23,7 +23,7 @@ in
         type = lib.types.str;
         default = "monthly";
       };
-      nixos-upgrade-script.enable = lib.mkEnableOption "Installs the nos (nixos-upgrade-script) helper script.";
+      nixos-operations-script.enable = lib.mkEnableOption "Installs the nos (nixos-operations-script) helper script.";
     };
   };
   config = lib.mkMerge [
@@ -79,9 +79,9 @@ in
       # Support for standard, dynamically-linked executables
       programs.nix-ld.enable = true;
     }
-    (lib.mkIf cfg.nixos-upgrade-script.enable {
+    (lib.mkIf cfg.nixos-operations-script.enable {
       # Enable and configure NOS
-      aux.system.packages = [ nixos-upgrade-script ];
+      aux.system.packages = [ nixos-operations-script ];
       environment.variables."FLAKE_DIR" = config.secrets.nixConfigFolder;
     })
   ];
diff --git a/modules/users/aires/default.nix b/modules/users/aires/default.nix
index 1d11444..53526d1 100644
--- a/modules/users/aires/default.nix
+++ b/modules/users/aires/default.nix
@@ -94,7 +94,7 @@ in
                 theme = "gentoo";
               };
               shellAliases = {
-                nos = "nixos-upgrade-script";
+                nos = "nixos-operations-script";
                 z = "zellij";
                 update = "upgrade";
                 upgrade = "nos";
diff --git a/modules/users/root/default.nix b/modules/users/root/default.nix
index 9eb4b3f..14b53e1 100644
--- a/modules/users/root/default.nix
+++ b/modules/users/root/default.nix
@@ -5,12 +5,16 @@
     imports = [ ../common/home-manager/git-crypt.nix ];
     home.stateVersion = "24.05";
     programs = {
+      git.extraConfig = {
+        safe.directory = "${config.secrets.nixConfigFolder}/.git";
+      };
       ssh = {
         enable = true;
         matchBlocks = config.secrets.users.root.sshConfig;
       };
-      git.extraConfig = {
-        safe.directory = "${config.secrets.nixConfigFolder}/.git";
+      zsh = {
+        oh-my-zsh.theme = "kardan";
+        shellAliases.nos = "nixos-operations-script";
       };
     };
   };