diff --git a/src/i18n/strings/zh_Hant.json b/src/i18n/strings/zh_Hant.json
index 700af037de..1b13a55a5f 100644
--- a/src/i18n/strings/zh_Hant.json
+++ b/src/i18n/strings/zh_Hant.json
@@ -3699,5 +3699,9 @@
     "The above, but in <Room /> as well": "以上，但也在 <Room /> 中",
     "The above, but in any room you are joined or invited to as well": "以上，但在任何您已加入或被邀請的聊天室中",
     "Autoplay videos": "自動播放影片",
-    "Autoplay GIFs": "自動播放 GIF"
+    "Autoplay GIFs": "自動播放 GIF",
+    "%(senderName)s unpinned a message from this room. See all pinned messages.": "%(senderName)s 從此聊天室取消釘選了訊息。檢視所有釘選的訊息。",
+    "%(senderName)s unpinned <a>a message</a> from this room. See all <b>pinned messages</b>.": "%(senderName)s 從此聊天室取消釘選了<a>訊息</a>。檢視所有<b>釘選的訊息</b>。",
+    "%(senderName)s pinned a message to this room. See all pinned messages.": "%(senderName)s 釘選了訊息到此聊天室。檢視所有已釘選的訊息。",
+    "%(senderName)s pinned <a>a message</a> to this room. See all <b>pinned messages</b>.": "%(senderName)s 釘選了<a>訊息</a>到此聊天室。檢視所有<b>釘選的訊息</b>。"
 }