diff --git a/2024/25/index.js b/2024/25/index.js
index 50c5836..1c32041 100644
--- a/2024/25/index.js
+++ b/2024/25/index.js
@@ -18,7 +18,6 @@ class Reader {
         let pins = 0
         let pin = [0, 0, 0, 0, 0]
         while (pins < 5) {
-            let height = 0
             for (let row = 0; row < lines.length; row++) {
                 if (lines[row][pins] === '#') pin[pins] += 1
             }