diff --git a/public/index.html b/public/index.html
index c1bcb05..364fe01 100644
--- a/public/index.html
+++ b/public/index.html
@@ -13,15 +13,15 @@
 </head>
 <body>
 
-<header>
-  <div style="display: flex; gap: 10px; align-items: center;">
-      <button class="stop-all" onclick="stopAll()">🛑 STOP ALL</button>
-      <button id="installBtn" style="display:none; padding: 12px 20px; background: var(--accent); color: black; border: none; border-radius: 4px; font-weight: bold; cursor: pointer;">
-          📥 INSTALLER SOUNDBOARD
-      </button>
-  </div>
-  <button onclick="toggleEditMode()" id="toggleBtn" style="padding: 12px 30px; border-radius: 4px; font-weight: bold;">MODE ÉDITION</button>
-</header>
+    <header>
+        <div style="display: flex; gap: 10px; align-items: center;">
+            <button class="stop-all" onclick="stopAll()">🛑 STOP ALL</button>
+            <span id="app-version" style="color: #555; font-size: 0.8rem; margin-left: 10px;">v1.201</span>
+            
+            <button id="installBtn" style="display:none; ...">📥 INSTALLER</button>
+        </div>
+        <button onclick="toggleEditMode()" id="toggleBtn">MODE ÉDITION</button>
+    </header>
 
 <div class="grid" id="board"></div>
 
diff --git a/public/sw.js b/public/sw.js
index 99d235c..6eed1fa 100644
--- a/public/sw.js
+++ b/public/sw.js
@@ -1,4 +1,4 @@
-const CACHE_NAME = 'sb-v1.2'; // Change ce numéro pour forcer une mise à jour globale
+const CACHE_NAME = 'sb-v1.201'; // Change ce numéro pour forcer une mise à jour globale
 const ASSETS = [
   './', // Racine
   './index.html',
