diff --git a/scripts/downloadStockfish.js b/scripts/downloadStockfish.js
index b33ba3b..7623690 100644
--- a/scripts/downloadStockfish.js
+++ b/scripts/downloadStockfish.js
@@ -2,6 +2,7 @@
 import cpuFeatures from "cpu-features";
 import fd from "follow-redirects";
 import fs from "fs";
+import path from "path";
 import tar from "tar";
 import unzipper from "unzipper";
 
@@ -36,16 +37,17 @@ const STOCKFISH_FILE_EXTENSION = STOCKFISH_PLATFORM === "windows" ? ".exe" : "";
 const STOCKFISH_FILENAME = `stockfish-${STOCKFISH_PLATFORM}-x86-64-${STOCKFISH_CPU_ARCHITECTURE}`;
 const STOCKFISH_DOWNLOAD_BASE_URL = `https://github.com/official-stockfish/Stockfish/releases/download/sf_${STOCKFISH_VERSION}`;
 const STOCKFISH_DOWNLOAD_URL = `${STOCKFISH_DOWNLOAD_BASE_URL}/${STOCKFISH_FILENAME}${STOCKFISH_ARCHIVE_EXTENSION}`;
-const STOCKFISH_DOWNLOAD_PATH = `external/stockfish${STOCKFISH_ARCHIVE_EXTENSION}`;
+const STOCKFISH_DOWNLOAD_PATH = path.join("external", `stockfish${STOCKFISH_ARCHIVE_EXTENSION}`);
+const STOCKFISH_BINARY_PATH = path.join("external", `stockfish${STOCKFISH_FILE_EXTENSION}`);
 
 const stockfishBinaryFilter = (path) => path.includes(`${STOCKFISH_FILENAME}${STOCKFISH_FILE_EXTENSION}`);
 
 function renameAndCleanup() {
   console.log("Cleaning up");
-  if (fs.existsSync("external/stockfish")) {
+  if (fs.existsSync(STOCKFISH_BINARY_PATH)) {
     const stockfishBinary = fs.readdirSync("external/stockfish")[0];
     fs.copyFileSync(`external/stockfish/${stockfishBinary}`, `external/${stockfishBinary}`);
-    fs.rmSync("external/stockfish", { recursive: true, force: true });
+    fs.rmSync(STOCKFISH_BINARY_PATH, { recursive: true, force: true });
     fs.renameSync(`external/${stockfishBinary}`, `external/stockfish${STOCKFISH_FILE_EXTENSION}`);
   }
   if (fs.existsSync(STOCKFISH_DOWNLOAD_PATH)) {
@@ -87,9 +89,9 @@ function parseArchive(readStream) {
 }
 
 async function main() {
-  if (fs.existsSync("external/stockfish")) {
+  if (fs.existsSync(STOCKFISH_BINARY_PATH)) {
     console.log("Deleting old stockfish binary");
-    fs.unlinkSync("external/stockfish");
+    fs.unlinkSync(STOCKFISH_BINARY_PATH);
   }
 
   const writeStream = fs.createWriteStream(STOCKFISH_DOWNLOAD_PATH);