diff --git a/lib/internal/webstreams/adapters.js b/lib/internal/webstreams/adapters.js
index 6605c9ca992d13..ec39656738e9ea 100644
--- a/lib/internal/webstreams/adapters.js
+++ b/lib/internal/webstreams/adapters.js
@@ -461,7 +461,7 @@ function newReadableStreamFromStreamReadable(streamReadable, options = kEmptyObj
     // size is always in bytes, so we can use `bytes` here
     // to make the `ReadableStream` a byte stream.
     // Ref: https://streams.spec.whatwg.org/#high-water-mark:~:text=Concretely%2C%20a%20queuing,floating%2Dpoint%20units.
-    type: "bytes",
+    type: 'bytes',
 
     start(c) { controller = c; },