diff --git a/rb/lib/selenium/webdriver/common/options.rb b/rb/lib/selenium/webdriver/common/options.rb
index ecfb642b0b061..9b076837d456f 100644
--- a/rb/lib/selenium/webdriver/common/options.rb
+++ b/rb/lib/selenium/webdriver/common/options.rb
@@ -179,8 +179,6 @@ def convert_json_key(key, camelize: true)
       def camel_case(str)
         str.gsub(/_([a-z])/) { Regexp.last_match(1).upcase }
       end
-    end
-
-    # Options
+    end # Options
   end # WebDriver
 end # Selenium
diff --git a/rb/spec/unit/selenium/webdriver/firefox/options_spec.rb b/rb/spec/unit/selenium/webdriver/firefox/options_spec.rb
index cc3a95e1a9fc9..3d03f2c6cc66a 100644
--- a/rb/spec/unit/selenium/webdriver/firefox/options_spec.rb
+++ b/rb/spec/unit/selenium/webdriver/firefox/options_spec.rb
@@ -154,7 +154,7 @@ module Firefox
             options.add_preference('intl.accepted_languages', 'en-US')
 
             prefs    = options.as_json['moz:firefoxOptions']['prefs']
-            expected = { 'intl.accepted_languages' => 'en-US' }
+            expected = {'intl.accepted_languages' => 'en-US'}
             expect(prefs).to eq(expected)
           end
         end