diff --git a/frontend/index.html b/frontend/index.html
index cf90df0..436cc6c 100644
--- a/frontend/index.html
+++ b/frontend/index.html
@@ -916,7 +916,7 @@
   </style>
 
   <script src="/js/websocket.js?v=16"></script>
-  <script src="/js/app.js?v=17"></script>
+  <script src="/js/app.js?v=18"></script>
   <script src="/js/camera.js?v=15"></script>
   <script src="/js/effects.js?v=4"></script>
   <script src="/js/gallery.js?v=3"></script>
diff --git a/frontend/js/app.js b/frontend/js/app.js
index 85f1ca6..29f52bd 100644
--- a/frontend/js/app.js
+++ b/frontend/js/app.js
@@ -127,27 +127,8 @@ function allerA(ecran) {
   }
 }
 
-let _adminTimeoutId = null;
-const ADMIN_TIMEOUT_MS = 30000;
-
-function demarrerTimeoutAdmin() {
-  arreterTimeoutAdmin();
-  _adminTimeoutId = setTimeout(() => { allerA('accueil'); }, ADMIN_TIMEOUT_MS);
-  const ecranAdmin = document.getElementById('ecran-admin');
-  ecranAdmin.removeEventListener('pointerdown', _resetAdminTimeout);
-  ecranAdmin.addEventListener('pointerdown', _resetAdminTimeout);
-}
-
-function _resetAdminTimeout() {
-  if (_adminTimeoutId) {
-    clearTimeout(_adminTimeoutId);
-    _adminTimeoutId = setTimeout(() => { allerA('accueil'); }, ADMIN_TIMEOUT_MS);
-  }
-}
-
-function arreterTimeoutAdmin() {
-  if (_adminTimeoutId) { clearTimeout(_adminTimeoutId); _adminTimeoutId = null; }
-}
+function demarrerTimeoutAdmin() {}
+function arreterTimeoutAdmin() {}
 
 function recommencer() {
   photosSession = [];