diff --git a/index.html b/index.html
index 866f757..5062380 100644
--- a/index.html
+++ b/index.html
@@ -11,7 +11,7 @@
     <br>
     <script
             type="module"
-            src="https://unpkg.com/esp-web-tools@8.0.1/dist/web/install-button.js?module">
+            src="https://unpkg.com/esp-web-tools/dist/web/install-button.js?module">
     </script>
     <esp-web-install-button id="installButton" manifest="https://raw.githubusercontent.com/technyon/nuki_hub/binary/webflash/manifest.json"></esp-web-install-button>
     <br><br><br><br>