diff --git a/addon/tests/dummy/config/ember-try.js b/addon/tests/dummy/config/ember-try.js
index 8fec10e1d..9e239f79f 100644
--- a/addon/tests/dummy/config/ember-try.js
+++ b/addon/tests/dummy/config/ember-try.js
@@ -7,7 +7,7 @@ module.exports = async function () {
   const embroiderCore = await latestVersion('@embroider/core');
   const embroiderWebpack = await latestVersion('@embroider/webpack');
   const embroiderCompat = await latestVersion('@embroider/compat');
-  const embroiderTestSetup = await latestVersion('@embroider/testSetup');
+  const embroiderTestSetup = await latestVersion('@embroider/test-setup');
 
   const embroider = {
     safe: {