diff --git a/Library/Homebrew/rubocops/no_fileutils_rmrf.rb b/Library/Homebrew/rubocops/no_fileutils_rmrf.rb
index 9828d12c30..b1e22cf30f 100644
--- a/Library/Homebrew/rubocops/no_fileutils_rmrf.rb
+++ b/Library/Homebrew/rubocops/no_fileutils_rmrf.rb
@@ -46,8 +46,8 @@ module RuboCop
             else
               node.arguments.first.source
             end
-
-            corrector.replace(node.loc.expression, "#{class_name}#{new_method}(#{args})")
+            args = "(#{args})" unless args.start_with?("(")
+            corrector.replace(node.loc.expression, "#{class_name}#{new_method}#{args}")
           end
         end
 
diff --git a/Library/Homebrew/test/rubocops/no_fileutils_rmrf_spec.rb b/Library/Homebrew/test/rubocops/no_fileutils_rmrf_spec.rb
index 128d3bd3e5..bc8b4aa99f 100644
--- a/Library/Homebrew/test/rubocops/no_fileutils_rmrf_spec.rb
+++ b/Library/Homebrew/test/rubocops/no_fileutils_rmrf_spec.rb
@@ -64,6 +64,8 @@ RSpec.describe RuboCop::Cop::Homebrew::NoFileutilsRmrf do
         end
         buildpath.rmtree
         ^^^^^^^^^^^^^^^^ Homebrew/NoFileutilsRmrf: #{RuboCop::Cop::Homebrew::NoFileutilsRmrf::MSG}
+        (path/"here").rmtree
+        ^^^^^^^^^^^^^^^^^^^^ Homebrew/NoFileutilsRmrf: #{RuboCop::Cop::Homebrew::NoFileutilsRmrf::MSG}
       RUBY
     end
 
@@ -76,6 +78,7 @@ RSpec.describe RuboCop::Cop::Homebrew::NoFileutilsRmrf do
           Pathname("path/to/yet/another/directory")
         end
         buildpath.rmtree
+        (path/"here").rmtree
       RUBY
 
       expect(corrected).to eq(<<~RUBY)
@@ -86,6 +89,7 @@ RSpec.describe RuboCop::Cop::Homebrew::NoFileutilsRmrf do
           Pathname("path/to/yet/another/directory")
         end
         FileUtils.rm_r(buildpath)
+        FileUtils.rm_r(path/"here")
       RUBY
     end
   end