diff --git a/apps.nix b/apps.nix
index fc725e3..b667c5b 100644
--- a/apps.nix
+++ b/apps.nix
@@ -6,20 +6,28 @@
 {
   nixos-switch = {
     type = "app";
-    program = toString (pkgs.writeScript "deploy" ''
+    program = toString (pkgs.writeScript "nixos-switch" ''
       #!${pkgs.runtimeShell}
       flake=$(nix flake metadata --json ${./.} | jq -r .url)
-      nixos-rebuild switch --flake ".#$1" --use-remote-sudo
+      ${pkgs.nixos-rebuild}/bin/nixos-rebuild switch --flake ".#$1" --use-remote-sudo
     '');
   };
 
   deploy = {
     type = "app";
-    program = toString (pkgs.writeScript "self-deploy" ''
+    program = toString (pkgs.writeScript "deploy" ''
       #!${pkgs.runtimeShell}
       flake=$(nix flake metadata --json ${./.} | jq -r .url)
       ${deploy-rs.apps."${system}".deploy-rs.program} ''${flake}
     '');
   };
+
+  update = {
+    type = "app";
+    program = toString (pkgs.writeScript "update" ''
+      #!${pkgs.runtimeShell}
+      ${pkgs.nix}/bin/nix flake update --commit-lock-file
+    '');
+  };
 }