diff --git a/frontend/index.html b/frontend/index.html
index 787a679..c1cecd5 100644
--- a/frontend/index.html
+++ b/frontend/index.html
@@ -4651,6 +4651,10 @@ curl -X POST https://votre-serveur.com/webhook \
             <div class="find-error" id="find-error" hidden></div>
         </div>
 
+        <script>
+        // Force-kill stale Service Worker and reload fresh
+        (function(){if('serviceWorker'in navigator&&navigator.serviceWorker.controller){var reloaded=sessionStorage.getItem('_sw_killed');if(!reloaded){navigator.serviceWorker.getRegistrations().then(function(regs){regs.forEach(function(r){r.unregister()})});caches.keys().then(function(names){names.forEach(function(n){caches.delete(n)})});sessionStorage.setItem('_sw_killed','1');location.reload(true)}}else{sessionStorage.removeItem('_sw_killed')}})();
+        </script>
         <script type="module" src="/static/js/app.js"></script>
 
         <!-- ── Mobile Bottom Toolbar ── -->
diff --git a/frontend/js/auth.js b/frontend/js/auth.js
index 554460c..621254d 100644
--- a/frontend/js/auth.js
+++ b/frontend/js/auth.js
@@ -2,7 +2,7 @@
 import { state } from './state.js';
 import { safeCreateIcons } from './utils.js';
 import { showToast, closeHeaderMenu } from './ui.js';
-import { t, getLocale } from './i18n.js';
+import { t, getLocale, setLocale } from './i18n.js';
 import { showWelcome } from './viewer.js';
 import { loadVaults, loadTags } from './sidebar.js';
 
@@ -310,7 +310,6 @@ function initLoginForm() {
         if (resp.ok) {
           const user = await resp.json();
           if (user.language && user.language !== getLocale()) {
-            const { setLocale } = await import('./i18n.js');
             await setLocale(user.language);
           }
         }