diff --git a/src/lib/esnext.disposable.d.ts b/src/lib/esnext.disposable.d.ts
index 0f1a00bfc83e2..f99ef51420b8a 100644
--- a/src/lib/esnext.disposable.d.ts
+++ b/src/lib/esnext.disposable.d.ts
@@ -171,5 +171,5 @@ declare var AsyncDisposableStack: AsyncDisposableStackConstructor;
 interface IteratorObject<T, TReturn, TNext> extends Disposable {
 }
 
-interface AsyncIteratorObject<T, TReturn, TNext> extends AsyncDisposable {
+interface AsyncIterator<T, TReturn, TNext> extends AsyncDisposable {
 }