diff --git a/test/parallel/test-tls-getprotocol.js b/test/parallel/test-tls-getprotocol.js
index 20018241e33572..ec3642cbf74614 100644
--- a/test/parallel/test-tls-getprotocol.js
+++ b/test/parallel/test-tls-getprotocol.js
@@ -18,8 +18,8 @@ const clientConfigs = [
 
 const serverConfig = {
   secureProtocol: 'TLS_method',
-  key: fixtures.readSync('/keys/agent2-key.pem'),
-  cert: fixtures.readSync('/keys/agent2-cert.pem')
+  key: fixtures.readKey('agent2-key.pem'),
+  cert: fixtures.readKey('agent2-cert.pem')
 };
 
 const server = tls.createServer(serverConfig, common.mustCall(function() {
diff --git a/test/parallel/test-tls-keylog-tlsv13.js b/test/parallel/test-tls-keylog-tlsv13.js
index e56d777ff038b0..0f6556451d013e 100644
--- a/test/parallel/test-tls-keylog-tlsv13.js
+++ b/test/parallel/test-tls-keylog-tlsv13.js
@@ -9,8 +9,8 @@ const tls = require('tls');
 const fixtures = require('../common/fixtures');
 
 const server = tls.createServer({
-  key: fixtures.readSync('/keys/agent2-key.pem'),
-  cert: fixtures.readSync('/keys/agent2-cert.pem'),
+  key: fixtures.readKey('agent2-key.pem'),
+  cert: fixtures.readKey('agent2-cert.pem'),
   // Amount of keylog events depends on negotiated protocol
   // version, so force a specific one:
   minVersion: 'TLSv1.3',