diff --git a/locales/zh-TW.yml b/locales/zh-TW.yml
index 105e545e74..65b7f9bfba 100644
--- a/locales/zh-TW.yml
+++ b/locales/zh-TW.yml
@@ -1668,6 +1668,7 @@ _serverSettings:
   restartServerSetupWizardConfirm_text: "當前的部分設定將會被重設。"
   entrancePageStyle: "入口頁面的樣式"
   showTimelineForVisitor: "顯示時間軸"
+  showActivitiesForVisitor: "顯示活動"
   _userGeneratedContentsVisibilityForVisitor:
     all: "全部公開\n"
     localOnly: "僅公開本地內容，遠端內容則不公開\n"