diff --git a/docs_v1.0/doc_wasm/index.html b/docs_v1.0/doc_wasm/index.html
index b286e78..b253984 100644
--- a/docs_v1.0/doc_wasm/index.html
+++ b/docs_v1.0/doc_wasm/index.html
@@ -148,8 +148,13 @@ async function init() {
       listEl.appendChild(a);
     });
     document.getElementById('logout-btn').onclick = async function(e) {
-      await fetch('/api/v1/auth/logout', {method:'POST'});
-      window.location.reload();
+      e.preventDefault();
+      e.stopPropagation();
+      try {
+        await fetch('/api/v1/auth/logout', {method:'POST'});
+      } catch(_) {}
+      el.innerHTML = '<p style="color:#060">Logged out. Session cleared.</p>';
+      document.getElementById('logout-btn').style.display = 'none';
     };
     var hash = location.hash.slice(1);
     await loadDoc(hash || '01_auth');
@@ -158,11 +163,6 @@ async function init() {
   }
 }
 
-window.onpopstate = function() {
-  var hash = location.hash.slice(1);
-  if (hash) loadDoc(hash);
-};
-
 init();
 </script>
 </body>