diff --git a/frontend/src/i18n.ts b/frontend/src/i18n.ts
index 34d2df6..8b7971d 100644
--- a/frontend/src/i18n.ts
+++ b/frontend/src/i18n.ts
@@ -255,6 +255,7 @@ export const i18nData = {
         "您没有上传文件的权限，请联系管理员。",
       "Private": "私有",
       "View {count} more replies": "查看另外 {count} 条回复",
+      "Survival time": "存活时间",
     },
   },
   "zh-TW": {
@@ -513,6 +514,7 @@ export const i18nData = {
         "您沒有上傳檔案的權限，請聯繫管理員。",
       "Private": "私有",
       "View {count} more replies": "查看另外 {count} 條回覆",
+      "Survival time": "存活時間",
     },
   },
 };