diff --git a/node-server/assets/script.js b/node-server/assets/script.js
index e1dc4b5..bc4f9ee 100644
--- a/node-server/assets/script.js
+++ b/node-server/assets/script.js
@@ -177,7 +177,7 @@ let lastTime = null;
 // === Initialisation Audio (doit être déclenchée par une interaction utilisateur) ===
 async function initAudio() {
   audioCtx = new (window.AudioContext || window.webkitAudioContext)();
-  const response = await fetch('sounds/muddy_files.mp3'); // adapte ici
+  const response = await fetch('assets/muddy_files.mp3'); // adapte ici
   const arrayBuffer = await response.arrayBuffer();
   buffer = await audioCtx.decodeAudioData(arrayBuffer);
   durationEl.textContent = formatTime(buffer.duration);