diff --git a/resources/lang/zh_CN/common.php b/resources/lang/zh_CN/common.php
index 37cb608a7..4e257a2b6 100644
--- a/resources/lang/zh_CN/common.php
+++ b/resources/lang/zh_CN/common.php
@@ -38,6 +38,7 @@ return [
     'reset' => '重置',
     'remove' => '删除',
     'add' => '添加',
+    'fullscreen' => 'Fullscreen',
 
     // Sort Options
     'sort_options' => '排序选项',