diff --git a/doc/api/webstreams.md b/doc/api/webstreams.md
index 03bcde6304d991..ff220375bb802d 100644
--- a/doc/api/webstreams.md
+++ b/doc/api/webstreams.md
@@ -273,7 +273,7 @@ const transformedStream = stream.pipeThrough(transform);
 })();
 ```
 
-#### `readableStream.pipeTo(destination, options)`
+#### `readableStream.pipeTo(destination[, options])`
 
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