diff --git a/script.js b/script.js
index 4115d7d..dd5c354 100644
--- a/script.js
+++ b/script.js
@@ -41,17 +41,8 @@ function updateStats(position) {
     document.getElementById("currentPos").textContent = position;
 }
 
-function resetButtonStates() {
-    const buttons = document.querySelectorAll("button");
-    buttons.forEach((button) => button.classList.remove("active"));
-}
-
 function startFCFS() {
     reset();
-    resetButtonStates();
-    document
-        .querySelector('button[onclick="startFCFS()"]')
-        .classList.add("active");
     const diskTrack = document.getElementById("diskTrack");
     let currentPosition = parseInt(
         document.getElementById("initialHead").value
@@ -93,10 +84,6 @@ function startFCFS() {
 
 function startSSTF() {
     reset();
-    resetButtonStates();
-    document
-        .querySelector('button[onclick="startSSTF()"]')
-        .classList.add("active");
     const diskTrack = document.getElementById("diskTrack");
     const trackWidth = diskTrack.offsetWidth;
     const initialHead = parseInt(document.getElementById("initialHead").value);
@@ -144,10 +131,6 @@ function startSSTF() {
 
 function startSCAN() {
     reset();
-    resetButtonStates();
-    document
-        .querySelector('button[onclick="startSCAN()"]')
-        .classList.add("active");
     const diskTrack = document.getElementById("diskTrack");
     const trackWidth = diskTrack.offsetWidth;
     const initialHead = parseInt(document.getElementById("initialHead").value);
@@ -211,7 +194,6 @@ function reset() {
     if (animationInterval) {
         clearInterval(animationInterval);
     }
-    resetButtonStates();
     const diskTrack = document.getElementById("diskTrack");
     updateTrackElements(diskTrack);
 }