diff --git a/lib/internal/webstreams/readablestream.js b/lib/internal/webstreams/readablestream.js
index fe9b26b991f04e..9ba5ee0e0a8612 100644
--- a/lib/internal/webstreams/readablestream.js
+++ b/lib/internal/webstreams/readablestream.js
@@ -7,7 +7,7 @@ const {
   ArrayBufferPrototypeSlice,
   ArrayPrototypePush,
   ArrayPrototypeShift,
-  DataViewCtor,
+  DataViewPrototypeConstructor,
   FunctionPrototypeBind,
   FunctionPrototypeCall,
   MathMin,
@@ -2100,7 +2100,7 @@ function readableByteStreamControllerPullInto(
     pendingPullIntos,
   } = controller[kState];
   let elementSize = 1;
-  let ctor = DataViewCtor;
+  let ctor = DataViewPrototypeConstructor;
   if (isArrayBufferView(view) && !isDataView(view)) {
     elementSize = view.constructor.BYTES_PER_ELEMENT;
     ctor = view.constructor;