diff --git a/engine/Plugin/I18n.php b/engine/Plugin/I18n.php
index 99058f4..f9a653e 100644
--- a/engine/Plugin/I18n.php
+++ b/engine/Plugin/I18n.php
@@ -50,7 +50,7 @@ class I18n
         'sk' => 'Slovenčina',
         'sl' => 'Slovenščina',
         'sv' => 'Svenska',
-        'sr-yu' => 'Serbian',
+        'sr' => 'Srpski',
         'tr' => 'Türkçe',
         'uk' => 'Українська',
         'zh-cn' => '中文',