diff --git a/DOC.md b/DOC.md
index 74740998..7f1f4ced 100644
--- a/DOC.md
+++ b/DOC.md
@@ -2,7 +2,7 @@
 Module declarations dependant on particular machines should be stored in the
 [hosts](hosts) directory. Every file in this directory will be added automatically
 to the the `nixosConfigurations` flake output and thus becomes deployable via
-`nixos-rebuild` and `rebuild`.
+`nixos-rebuild` and `flk`.
 
 See [`hosts/default.nix`](hosts/default.nix) for the implementation.
 
diff --git a/README.md b/README.md
index f898dd79..5c072768 100644
--- a/README.md
+++ b/README.md
@@ -65,11 +65,11 @@ You'll probably at least need to setup your `fileSystems` and make sure the
 
 Once you're ready to deploy you can use `nixos-rebuild` if your NixOS version
 is recent enough to support flakes, _or_ the [shell.nix](./shell.nix) defines
-its own `rebuild` command in case you need it.
+its own `flk` command in case you need it.
 
 ```
-# Usage: rebuild host {switch|boot|test|iso}
-rebuild <host-filename> test
+# Usage: flk host {switch|boot|test|iso}
+flk <host-filename> test
 ```
 
 ## Build an ISO
@@ -78,7 +78,7 @@ You can make an ISO and customize it by modifying the [niximg](./hosts/niximg.ni
 file:
 
 ```sh
-rebuild iso
+flk iso
 ```
 
 ## Flake Talk:
diff --git a/shell.nix b/shell.nix
index 6de3a119..4e9af0ca 100644
--- a/shell.nix
+++ b/shell.nix
@@ -6,7 +6,7 @@ let
   configs = "${toString ./.}#nixosConfigurations";
   build = "config.system.build";
 
-  rebuild = pkgs.writeShellScriptBin "rebuild" ''
+  flk = pkgs.writeShellScriptBin "flk" ''
     if [[ -z $1 ]]; then
       echo "Usage: $(basename $0) host {switch|boot|test|iso}"
     elif [[ $1 == "iso" ]]; then
@@ -21,7 +21,7 @@ pkgs.mkShell {
   nativeBuildInputs = with pkgs; [
     git
     git-crypt
-    rebuild
+    flk
     nix-zsh-completions
   ];