diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 585cd78..aede702 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -21,4 +21,4 @@ jobs:
         ruby-version: ${{matrix.ruby}}
         bundler-cache: true # 'bundle install' and cache
     - name: Run tests
-      run:  bundle exec rake test
+      run:  bundle exec ruby test/run.rb