diff --git a/benchmark/webstreams/pipe-to.js b/benchmark/webstreams/pipe-to.js
index a849cea0124749..38324cd20822f1 100644
--- a/benchmark/webstreams/pipe-to.js
+++ b/benchmark/webstreams/pipe-to.js
@@ -6,7 +6,7 @@ const {
 } = require('node:stream/web');
 
 const bench = common.createBenchmark(main, {
-  n: [5e6],
+  n: [5e5],
   highWaterMarkR: [512, 1024, 2048, 4096],
   highWaterMarkW: [512, 1024, 2048, 4096],
 });