diff --git a/web/translation/translate.zh_TW.toml b/web/translation/translate.zh_TW.toml
index ec6c2b2b..bfe31667 100644
--- a/web/translation/translate.zh_TW.toml
+++ b/web/translation/translate.zh_TW.toml
@@ -241,6 +241,7 @@
 "reviewHint" = "如需修改請返回上一步"
 "unlimited" = "無限制"
 "deviceLimit" = "裝置限制"
+"deviceLimitDesc"="請輸入具體數量，0表示不限制（留空也表示不限制）"
 "speedLimit"="獨立限速"
 "speedLimitDesc"="設定該使用者的最大〔上傳/下載速度〕，單位 KB/s，0 表示不限速"