diff --git a/_includes/masthead.html b/_includes/masthead.html
index 50f0ef00ea..e67d7c476a 100644
--- a/_includes/masthead.html
+++ b/_includes/masthead.html
@@ -40,7 +40,7 @@
           <li class="masthead__menu-item"><a href="{{ site.url }}/ru_RU/{{ langless_url }}">Русский</a></li>
           <li class="masthead__menu-item"><a href="{{ site.url }}/zh_CN/{{ langless_url }}">简体中文</a></li>
           <li class="masthead__menu-item"><a href="{{ site.url }}/zh_TW/{{ langless_url }}">繁體中文</a></li>
-          <li class="masthead__menu-item"><a href="{{ site.url }}/pl_PL/{{ langless_url }}">polski</a></li>
+          <li class="masthead__menu-item"><a href="{{ site.url }}/pl_PL/{{ langless_url }}">Polski</a></li>
           <li class="masthead__menu-item"><a href="{{ site.url }}/tr_TR/{{ langless_url }}">Türkçe</a></li>
           <!-- <li class="masthead__menu-item"><a href="{{ site.url }}/vi_VN/{{ langless_url }}">Tiếng Việt</a></li> -->
           <!-- <li class="masthead__menu-item"><a href="{{ site.url }}/ca_ES/{{ langless_url }}">Català</a></li> -->