diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 80e2a58..ab7a1ee 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -41,7 +41,7 @@ jobs:
           ruby-version: ${{ matrix.ruby }}
           bundler-cache: true
       - name: check that required tasks are available
-        run: bundle exec rake --rakefile Rakefile_ci -T | grep --regexp 'rake strings' --regexp 'rake release' --quiet
+        run: bundle exec rake --rakefile Rakefile_ci -T | grep --quiet 'rake release\|rake strings'
       - name: Verify gem builds
         run: gem build --strict --verbose *.gemspec