diff --git a/tracker/tracker-assist/src/CallWindow.ts b/tracker/tracker-assist/src/CallWindow.ts
index f8bd31796..3bf6ca621 100644
--- a/tracker/tracker-assist/src/CallWindow.ts
+++ b/tracker/tracker-assist/src/CallWindow.ts
@@ -48,7 +48,7 @@ export default class CallWindow {
 		}
 
 		// const baseHref = "https://static.openreplay.com/tracker-assist/test"
-		const baseHref = 'https://static.openreplay.com/tracker-assist/4.0.0'
+		const baseHref = 'https://static.openreplay.com/tracker-assist/widget'
 		// this.load = fetch(this.callUITemplate || baseHref + '/index2.html')
 		this.load = fetch(this.callUITemplate || baseHref + '/index.html')
 			.then((r) => r.text())