diff --git a/2024/09/index.js b/2024/09/index.js
index 5648df5..6915b1d 100644
--- a/2024/09/index.js
+++ b/2024/09/index.js
@@ -1,20 +1,5 @@
 import fs from 'node:fs'
 
-class Block {
-    constructor() {
-        this.Id = BigInt
-        this.Size = BigInt
-
-    }
-}
-class Disk {
-    constructor() {
-        this.Map = [{}]
-
-    }
-
-}
-
 function init(filename) {
     const data = fs.readFileSync(filename, { encoding: 'utf-8' }, data => data)
     const diskmap = [...data.split('')].map((sector, index) => index % 2 === 0 ? ''.padStart(sector, index / 2) : ''.padStart(sector, '.')).join("")