diff --git a/.rubocop_todo.yml b/.rubocop_todo.yml
index bed923c5d..33ba853c3 100644
--- a/.rubocop_todo.yml
+++ b/.rubocop_todo.yml
@@ -20,7 +20,6 @@ Layout/AlignArguments:
     - 'test/integration/api_test/projects_test.rb'
     - 'test/integration/api_test/wiki_pages_test.rb'
     - 'test/test_helper.rb'
-    - 'test/unit/lib/redmine/wiki_formatting/markdown_formatter_test.rb'
     - 'test/unit/lib/redmine/wiki_formatting/markdown_html_parser_test.rb'
     - 'test/unit/lib/redmine/wiki_formatting/textile_formatter_test.rb'
 
diff --git a/test/unit/lib/redmine/wiki_formatting/markdown_formatter_test.rb b/test/unit/lib/redmine/wiki_formatting/markdown_formatter_test.rb
index f52f1a169..62b47902b 100644
--- a/test/unit/lib/redmine/wiki_formatting/markdown_formatter_test.rb
+++ b/test/unit/lib/redmine/wiki_formatting/markdown_formatter_test.rb
@@ -173,9 +173,10 @@ class Redmine::WikiFormatting::MarkdownFormatterTest < ActionView::TestCase
   def test_update_section_should_not_escape_pre_content_outside_section
     text = STR_WITH_PRE.join("\n\n")
     replacement = "New text"
-
-    assert_equal [STR_WITH_PRE[0..1], "New text"].flatten.join("\n\n"),
+    assert_equal(
+      [STR_WITH_PRE[0..1], "New text"].flatten.join("\n\n"),
       @formatter.new(text).update_section(3, replacement)
+    )
   end
 
   def test_should_support_underlined_text