diff --git a/service.js b/service.js
index 0142602..ec36659 100644
--- a/service.js
+++ b/service.js
@@ -2236,4 +2236,4 @@ window.addEventListener('load', () => {
     .forEach(hostElement => BesService.registerByElement(hostElement))
 })
 
-export { BesService }
+window.BesService = BesService