diff --git a/nix/package.nix b/nix/package.nix
index 3556b28..3c997c5 100644
--- a/nix/package.nix
+++ b/nix/package.nix
@@ -7,27 +7,28 @@
   pnpmConfigHook,
   git,
   siteUrl,
-  sourcePath ? ./..
+  sourcePath ? ./..,
 }: let
   nodejs = nodejs_latest;
   pnpm = pnpm_10;
-  
+
   # Filter source: use cleanSourceFilter as base, but include .git and exclude _site
   filteredSrc = lib.cleanSourceWith {
     src = sourcePath;
-    filter = path: type:
-      let
-        baseName = baseNameOf path;
-        # Always include .git directory
-        isGit = baseName == ".git" || lib.hasInfix "/.git/" path || lib.hasSuffix "/.git" path;
-      in
-        isGit || (
-          # Apply base cleanSourceFilter
-          lib.cleanSourceFilter path type &&
-          # Additional exclusions
-          baseName != "_site" &&
-          baseName != "node_modules"
-        );
+    filter = path: type: let
+      baseName = baseNameOf path;
+      # Always include .git directory
+      isGit = baseName == ".git" || lib.hasInfix "/.git/" path || lib.hasSuffix "/.git" path;
+    in
+      isGit
+      || (
+        # Apply base cleanSourceFilter
+        lib.cleanSourceFilter path type
+        &&
+        # Additional exclusions
+        baseName != "_site"
+        && baseName != "node_modules"
+      );
   };
 in
   stdenv.mkDerivation (finalAttrs: {
@@ -48,7 +49,7 @@ in
     pnpmDeps = fetchPnpmDeps {
       inherit (finalAttrs) pname version;
       src = lib.cleanSource sourcePath;
-      hash = "sha256-rN8P6g/Wuug+fv0rm/qbKN01NgcbpgEQmhDFe2X42uA=";
+      hash = "sha256-OaSZ8eY6idDv16BhmOTkOeis19SXjPRg+QUtf68TDQI=";
       fetcherVersion = 3; # pnpm store version
     };
 
@@ -68,4 +69,4 @@ in
 
       runHook postInstall
     '';
-  })
\ No newline at end of file
+  })