diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index aea07b2..4276a6f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -18,4 +18,4 @@ jobs:
     - name: Install dependencies
       run: bundle install
     - name: Run tests
-      run: bundle exec rake
+      run: bundle exec rspec -f d