diff --git a/app/appearance/langs/zh_CN.json b/app/appearance/langs/zh_CN.json
index 2111384a7..198da0c61 100644
--- a/app/appearance/langs/zh_CN.json
+++ b/app/appearance/langs/zh_CN.json
@@ -731,7 +731,7 @@
   "sub": "下标",
   "enter": "聚焦",
   "enterBack": "聚焦到上层",
-  "duplicate": "重复",
+  "duplicate": "复制为副本",
   "turnInto": "转换为",
   "split": "分屏",
   "underline": "下划线",