diff --git a/test/parallel/test-https-agent-sni.js b/test/parallel/test-https-agent-sni.js
index a06ce439fa43d9..80278ed2d8fe96 100644
--- a/test/parallel/test-https-agent-sni.js
+++ b/test/parallel/test-https-agent-sni.js
@@ -1,15 +1,15 @@
 'use strict';
 const common = require('../common');
+const fixtures = require('../common/fixtures');
 if (!common.hasCrypto)
   common.skip('missing crypto');
 
 const assert = require('assert');
 const https = require('https');
-const fs = require('fs');
 
 const options = {
-  key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`),
-  cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`)
+  key: fixtures.readKey('agent1-key.pem'),
+  cert: fixtures.readKey('agent1-cert.pem')
 };
 
 const TOTAL = 4;