diff --git a/config/ember-try.js b/config/ember-try.js
index d157b35..6b6ef43 100644
--- a/config/ember-try.js
+++ b/config/ember-try.js
@@ -1,5 +1,6 @@
 /* eslint-env node */
 module.exports = {
+  useYarn: true,
   command: 'yarn test',
   scenarios: [
     {