diff --git a/lib/generators/sidekiq/templates/worker_test.rb.erb b/lib/generators/sidekiq/templates/worker_test.rb.erb
index 3de32e1c..d38d99d5 100644
--- a/lib/generators/sidekiq/templates/worker_test.rb.erb
+++ b/lib/generators/sidekiq/templates/worker_test.rb.erb
@@ -1,6 +1,6 @@
 require 'test_helper'
 <% module_namespacing do -%>
-class <%= class_name %>WorkerTest < <% if defined? Minitest::Test %>Minitest::Test<% else %>MiniTest::Unit::TestCase<% end %>
+class <%= class_name %>WorkerTest < Minitest::Test
   def test_example
     skip "add some examples to (or delete) #{__FILE__}"
   end