diff --git a/settings.html b/settings.html
index 79fc70f..8255ff2 100644
--- a/settings.html
+++ b/settings.html
@@ -15,6 +15,7 @@
                 <select id="rpg-companion-language-select" class="text_pole">
                     <option value="en" data-i18n-key="settings.language.option.en">English</option>
                     <option value="zh-tw" data-i18n-key="settings.language.option.zh-tw">繁體中文</option>
+                    <option value="ru" data-i18n-key="settings.language.option.ru">Русский</option>
                 </select>
             </div>