diff --git a/mem0_bridge.py b/mem0_bridge.py
index 4f2d2bb..15e71ea 100644
--- a/mem0_bridge.py
+++ b/mem0_bridge.py
@@ -269,7 +269,7 @@ UI_HTML = r"""<!DOCTYPE html>
     .toolbar a:hover:not(.active) { background: #555; }
   }
 </style>
-<script>function copyText(t){if(navigator.clipboard&&navigator.clipboard.writeText){navigator.clipboard.writeText(t);return}var ta=document.createElement("textarea");ta.value=t;ta.style.position="fixed";ta.style.opacity="0";document.body.appendChild(ta);ta.select();if(!document.execCommand("copy")){prompt("Copy ID:",t)}document.body.removeChild(ta)}
+<script>function copyText(t){if(window.isSecureContext&&navigator.clipboard&&navigator.clipboard.writeText){navigator.clipboard.writeText(t);return}prompt("Copy ID:",t)}
 </script>
 </head>
 <body>
