diff --git a/timer/index.html b/timer/index.html
index 8c38178..1fe921b 100644
--- a/timer/index.html
+++ b/timer/index.html
@@ -3,6 +3,7 @@
 <head>
   <meta charset="UTF-8">
   <title>MilkNet | Timer</title>
+  <link id="favicon" rel="icon" href="/assets/img/milk.png" type="image/x-icon">
   <link rel="stylesheet" href="style.css">
 </head>
 <body>
@@ -16,7 +17,7 @@
 
   <p id="status"></p>
 
-  <audio id="alarmSound" src="alarm.mp3" preload="auto"></audio>
+  <audio id="alarmSound" src="alarm.wav" preload="auto"></audio>
 
   <div id="customSoundContainer">
     <label for="soundFileInput">🎵 Upload Custom Sound</label>
