diff --git a/src/i18n/en/common.json b/src/i18n/en/common.json
index 8de50fb..3c050f7 100644
--- a/src/i18n/en/common.json
+++ b/src/i18n/en/common.json
@@ -82,6 +82,7 @@
   "Search Criteria": "搜索條件",
   "Select Date": "選擇日期",
   "Session expired or unauthorized.": "工作階段已過期或未經授權。",
+  "Sign out": "Sign out",
   "Status": "狀態",
   "Stock Qty": "庫存數量",
   "Supporting Document": "證明文件",
diff --git a/src/i18n/zh/common.json b/src/i18n/zh/common.json
index 959c157..39ecc24 100644
--- a/src/i18n/zh/common.json
+++ b/src/i18n/zh/common.json
@@ -85,6 +85,7 @@
   "Search Criteria": "搜索條件",
   "Select Date": "選擇日期",
   "Session expired or unauthorized.": "工作階段已過期或未經授權。",
+  "Sign out": "登出",
   "Status": "狀態",
   "Stock Qty": "庫存數量",
   "Supporting Document": "證明文件",