diff --git a/test/parallel/test-debug-port-cluster.js b/test/parallel/test-debug-port-cluster.js
index 2f65ab05d6..ba87a1ea3b 100644
--- a/test/parallel/test-debug-port-cluster.js
+++ b/test/parallel/test-debug-port-cluster.js
@@ -3,7 +3,7 @@ const common = require('../common');
 const assert = require('assert');
 const spawn = require('child_process').spawn;
 
-const PORT_MIN = common.PORT + 1337;
+const PORT_MIN = common.PORT;
 const PORT_MAX = PORT_MIN + 2;
 
 const args = [