diff --git a/test/parallel/test-https-agent-servername.js b/test/parallel/test-https-agent-servername.js
index 625fa45c7c..985fbb3ce3 100644
--- a/test/parallel/test-https-agent-servername.js
+++ b/test/parallel/test-https-agent-servername.js
@@ -5,12 +5,12 @@ if (!common.hasCrypto)
   common.skip('missing crypto');
 
 const https = require('https');
-const fs = require('fs');
+const fixtures = require('../common/fixtures');
 
 const options = {
-  key: fs.readFileSync(`${common.fixturesDir}/keys/agent1-key.pem`),
-  cert: fs.readFileSync(`${common.fixturesDir}/keys/agent1-cert.pem`),
-  ca:  fs.readFileSync(`${common.fixturesDir}/keys/ca1-cert.pem`)
+  key: fixtures.readKey('agent1-key.pem'),
+  cert: fixtures.readKey('agent1-cert.pem'),
+  ca:  fixtures.readKey('ca1-cert.pem')
 };