diff --git a/home-manager/git.nix b/home-manager/git.nix
index a935816..42f4ec8 100644
--- a/home-manager/git.nix
+++ b/home-manager/git.nix
@@ -5,5 +5,8 @@
     extraConfig.credential.helper = "store --file ~/.git-credentials";
     userName = "${userSettings.gitUserName}";
     userEmail = "${userSettings.gitUserEmail}";
+    extraConfig = {
+      safe.directory = "/home/appdaemon/ad-nix";
+    };
   };
 }
\ No newline at end of file
diff --git a/scripts/default.nix b/scripts/default.nix
index fc45271..985c8ec 100644
--- a/scripts/default.nix
+++ b/scripts/default.nix
@@ -1,11 +1,16 @@
 { pkgs, systemSettings, ... }:
 {
   environment.systemPackages = with pkgs; [
-    (pkgs.writeShellScriptBin "nrbs" "sudo nixos-rebuild switch")
-    (pkgs.writeShellScriptBin "nrbsu" "sudo nix-channel --update && sudo nixos-rebuild switch")
     (pkgs.writeShellScriptBin "nfs" ''
       sudo nixos-rebuild switch --flake $(readlink -f /etc/nixos)#${systemSettings.hostName} --impure
     '')
+    (pkgs.writeShellScriptBin "nfsu" ''
+      FLAKE=$(readlink -f /etc/nixos)
+      nix flake update --flake $FLAKE --impure
+      git -C /etc/nixos add $FLAKE > /dev/null 2>&1
+      git -C /etc/nixos commit -m "Update flake.lock" > /dev/null 2>&1
+      sudo nixos-rebuild switch --flake $FLAKE#${systemSettings.hostName} --impure
+    '')
     (pkgs.writeShellScriptBin "ads" "nix develop --no-pure-eval $(readlink -f /etc/nixos)")
     (pkgs.writeShellScriptBin "link-nix" "${builtins.readFile ./link-nix.sh}")
     (pkgs.writeShellScriptBin "sops-ad" "sops $(readlink -f /etc/nixos)/secrets/secrets.yaml")