diff --git a/l10n/zh_HK.js b/l10n/zh_HK.js
index 9d23dc9eb..b691f1aa9 100644
--- a/l10n/zh_HK.js
+++ b/l10n/zh_HK.js
@@ -150,6 +150,7 @@ OC.L10N.register(
     "Hide archived cards" : "隱藏已存檔的卡片",
     "Show archived cards" : "顯示已存檔的卡片",
     "Toggle compact mode" : "切換簡潔模式",
+    "Open details" : "開啟細節",
     "Details" : "詳情",
     "Loading board" : "正在加載面板",
     "No lists available" : "無清單可用",
diff --git a/l10n/zh_HK.json b/l10n/zh_HK.json
index c20491bd3..e6ccbd1c2 100644
--- a/l10n/zh_HK.json
+++ b/l10n/zh_HK.json
@@ -148,6 +148,7 @@
     "Hide archived cards" : "隱藏已存檔的卡片",
     "Show archived cards" : "顯示已存檔的卡片",
     "Toggle compact mode" : "切換簡潔模式",
+    "Open details" : "開啟細節",
     "Details" : "詳情",
     "Loading board" : "正在加載面板",
     "No lists available" : "無清單可用",