diff --git a/languages/zh-Hans/SideBar.multids b/languages/zh-Hans/SideBar.multids
index c4a206302..1c758fa53 100644
--- a/languages/zh-Hans/SideBar.multids
+++ b/languages/zh-Hans/SideBar.multids
@@ -3,7 +3,7 @@ title: $:/language/SideBar/
 All/Caption: 全部
 Contents/Caption: 目录
 Drafts/Caption: 草稿
-Missing/Caption: 佚失
+Missing/Caption: 缺失
 More/Caption: 更多
 Open/Caption: 开启
 Orphans/Caption: 孤立