diff --git a/test/parallel/test-stream-duplex.js b/test/parallel/test-stream-duplex.js
index 5a686a6ababbcc..f0c8a47a507cfa 100644
--- a/test/parallel/test-stream-duplex.js
+++ b/test/parallel/test-stream-duplex.js
@@ -22,7 +22,7 @@
 
 const common = require('../common');
 const assert = require('assert');
-const Duplex = require('stream').Transform;
+const Duplex = require('stream').Duplex;
 
 const stream = new Duplex({ objectMode: true });