diff --git a/static/locales/zh-CN.yaml b/static/locales/zh-CN.yaml
index 05fe03a4..797217f0 100644
--- a/static/locales/zh-CN.yaml
+++ b/static/locales/zh-CN.yaml
@@ -122,6 +122,11 @@ Settings:
     Check for Latest Blog Posts: 检查最新的博客贴
     View all Invidious instance information: 浏览所有Invidious实例
     System Default: 系统默认
+    The currently set default instance is $: 当前设置的默认实例是 $
+    No default instance has been set: 没有默认实例
+    Current instance will be randomized on startup: 当前实例在启动时将会随机化
+    Set Current Instance as Default: 将当前实例设为默认
+    Clear Default Instance: 清除默认实例
   Theme Settings:
     Theme Settings: '主题设置'
     Match Top Bar with Main Color: '顶部菜单栏对应主颜色'