diff --git a/tools/tests/modern.js b/tools/tests/modern.js
index 4958fbca34..946215ec84 100644
--- a/tools/tests/modern.js
+++ b/tools/tests/modern.js
@@ -16,7 +16,7 @@ async function writeModernConfig(s, modernConfig) {
 
 }
 
-selftest.define("legacy build stack", async function () {
+selftest.define("modern build stack - legacy", async function () {
   const s = new Sandbox();
   await s.init();