diff --git a/index.html b/index.html
index 072de61ff..17444b273 100644
--- a/index.html
+++ b/index.html
@@ -12,7 +12,7 @@
 				font-family: 'Roboto Mono', 'Noto Color Emoji';
 			}
 		</style> -->
-		<script src="node_modules/reflect-metadata/Reflect.js"></script>
+		<script type="module" src="node_modules/reflect-metadata/Reflect.js"></script>
 		<script type="module">
 			import 'reflect-metadata';
 			window["__COMFYUI_FRONTEND_VERSION__"] = __COMFYUI_FRONTEND_VERSION__;