diff --git a/modules/home-manager/rebuild.nix b/modules/home-manager/rebuild.nix
index f864693..d8690f4 100644
--- a/modules/home-manager/rebuild.nix
+++ b/modules/home-manager/rebuild.nix
@@ -1,24 +1,34 @@
 { inputs, ... }:
 {
   flake.homeModules.rebuild =
-    { pkgs, lib, ... }:
-    let
-      nixBin = lib.getExe pkgs.nix;
-      flakeDir = "~/.config/home-manager/jsl-home";
-    in
+    { pkgs, lib, config, ... }:
     {
-      home.packages = with pkgs; [
-        home-manager
-        (writeShellScriptBin "flake-parts-check" ''
-          cd ${flakeDir}
-          ${nixBin} run ".#write-flake"
-          ${nixBin} flake check
-        '')
-        (writeShellScriptBin "nhms" ''
-          cd ${flakeDir}
-          ${nixBin} run ".#write-flake"
-          ${lib.getExe home-manager} switch --impure --flake ${flakeDir}
-        '')
-      ];
+      options = {
+        homeManagerFlakeDir = lib.mkOption {
+          type = lib.types.str;
+          default = "~/.config/home-manager/jsl-home";
+          description = "Path to the home-manager flake directory.";
+        };
+      };
+
+      config = let
+        nixBin = lib.getExe pkgs.nix;
+        flakeDir = config.homeManagerFlakeDir;
+      in
+      {
+        home.packages = with pkgs; [
+          home-manager
+          (writeShellScriptBin "flake-parts-check" ''
+            cd ${flakeDir}
+            ${nixBin} run ".#write-flake"
+            ${nixBin} flake check
+          '')
+          (writeShellScriptBin "nhms" ''
+            cd ${flakeDir}
+            ${nixBin} run ".#write-flake"
+            ${lib.getExe home-manager} switch --impure --flake ${flakeDir}
+          '')
+        ];
+      };
     };
 }