diff --git a/scripts/util/auto-renamer/index.js b/scripts/util/auto-renamer/index.js
index e51f6f0..4cd7444 100644
--- a/scripts/util/auto-renamer/index.js
+++ b/scripts/util/auto-renamer/index.js
@@ -28,10 +28,11 @@ const config = {
  * Recursively find all files with extension in a directory
  * @param {string} dir The directory to search. Either absolute or relative path
  * @param {string} extension The file extension to look for
+ * @param {boolean} cleanup If helper files (like .DS_STORE and Windows helpers should be auto-deleted)
  * @param {string[]} ignoreList A list of filenames or directories to ignore
  * @returns {{ files: string, directories: string }} returns a list of html files with their full path
  */
-const treeWalker = (dir, extension, ignoreList) => {
+const treeWalker = (dir, extension, cleanup, ignoreList) => {
     const ls = fs.readdirSync(dir);
     const fileList = [];
     const dirList = [];