diff --git a/index.bs b/index.bs
index 1aa0d75..626a88f 100644
--- a/index.bs
+++ b/index.bs
@@ -277,8 +277,7 @@ interface RTCTransformEvent : Event {
     readonly attribute RTCRtpScriptTransformer transformer;
 };
 
-[Global=(Worker,DedicatedWorker),Exposed=DedicatedWorker]
-partial interface DedicatedWorkerGlobalScope : WorkerGlobalScope {
+partial interface DedicatedWorkerGlobalScope {
     attribute EventHandler onrtctransform;
 };