4 files changed, 4 insertions, 4 deletions
diff --git a/test/lib/minitest/autorun.rb b/test/lib/minitest/autorun.rb
index 40640b2580..844096623c 100644
--- a/test/lib/minitest/autorun.rb
+++ b/test/lib/minitest/autorun.rb
@@ -1,5 +1,5 @@
 # encoding: utf-8
-# frozen_string_literal: false
+# frozen_string_literal: true
 
 begin
   require 'rubygems'
diff --git a/test/lib/minitest/benchmark.rb b/test/lib/minitest/benchmark.rb
index 21f0b29d50..b3f2bc28b3 100644
--- a/test/lib/minitest/benchmark.rb
+++ b/test/lib/minitest/benchmark.rb
@@ -1,5 +1,5 @@
 # encoding: utf-8
-# frozen_string_literal: false
+# frozen_string_literal: true
 
 require 'minitest/unit'
 
diff --git a/test/lib/minitest/mock.rb b/test/lib/minitest/mock.rb
index 07e88113ea..224b06cb89 100644
--- a/test/lib/minitest/mock.rb
+++ b/test/lib/minitest/mock.rb
@@ -1,5 +1,5 @@
 # encoding: utf-8
-# frozen_string_literal: false
+# frozen_string_literal: true
 
 class MockExpectationError < StandardError; end # :nodoc:
 
diff --git a/test/lib/minitest/unit.rb b/test/lib/minitest/unit.rb
index b7dd183d20..89b6a8eaf4 100644
--- a/test/lib/minitest/unit.rb
+++ b/test/lib/minitest/unit.rb
@@ -1,5 +1,5 @@
 # encoding: utf-8
-# frozen_string_literal: false
+# frozen_string_literal: true
 
 require "optparse"
 require "rbconfig"