diff --git a/lib/internal/webstreams/writablestream.js b/lib/internal/webstreams/writablestream.js
index 24263c3d4b42a6..954bc6c2cc93d8 100644
--- a/lib/internal/webstreams/writablestream.js
+++ b/lib/internal/webstreams/writablestream.js
@@ -520,8 +520,8 @@ function InternalWritableStream(start, write, close, abort, highWaterMark, size)
     close,
     abort,
     highWaterMark,
-    size
-  )
+    size,
+  );
 }
 
 ObjectSetPrototypeOf(InternalWritableStream.prototype, WritableStream.prototype);