diff --git a/benchmark/_http-benchmarkers.js b/benchmark/_http-benchmarkers.js
index 5db65fdbcd4fea..54b7481afaa817 100644
--- a/benchmark/_http-benchmarkers.js
+++ b/benchmark/_http-benchmarkers.js
@@ -92,9 +92,7 @@ class TestDoubleBenchmarker {
     const child = child_process.fork(this.executable, {
       silent: true,
       env: Object.assign({}, process.env, {
-        duration: options.duration,
-        connections: options.connections,
-        path: `http://127.0.0.1:${options.port}${options.path}`
+        test_url: `http://127.0.0.1:${options.port}${options.path}`
       })
     });
     return child;
diff --git a/benchmark/_test-double-benchmarker.js b/benchmark/_test-double-benchmarker.js
index 0a8c5f9264efc8..8c2f744fbf6e9f 100644
--- a/benchmark/_test-double-benchmarker.js
+++ b/benchmark/_test-double-benchmarker.js
@@ -2,6 +2,6 @@
 
 const http = require('http');
 
-http.get(process.env.path, function() {
+http.get(process.env.test_url, function() {
   console.log(JSON.stringify({ throughput: 1 }));
 });