diff --git a/src/pages/Payment/Search_GLD/SearchForm.js b/src/pages/Payment/Search_GLD/SearchForm.js
index 41567fa..9e67590 100644
--- a/src/pages/Payment/Search_GLD/SearchForm.js
+++ b/src/pages/Payment/Search_GLD/SearchForm.js
@@ -205,7 +205,7 @@ const SearchPublicNoticeForm = ({ applySearch, searchCriteria, onGridReady }) =>
                                 fullWidth
                                 {...register("transNo")}
                                 id='transNo'
-                                label="Transaction No."
+                                label="Payment No. / Payment Reference No."
                                 defaultValue={searchCriteria.transNo}
                                 InputLabelProps={{
                                     shrink: true
diff --git a/src/translations/en.json b/src/translations/en.json
index 2acb995..1b0199e 100644
--- a/src/translations/en.json
+++ b/src/translations/en.json
@@ -412,7 +412,7 @@
   "payDateFrom": "Payment Date (From)",
   "payDateTo": "Payment Date (To)",
   "payStatus": "Payment Status",
-  "payId": "Payment No.",
+  "payId": "Payment No. / Payment Reference No.",
   "payConfirm": "Confirm payment",
   "payCancel": "Cancel payment",
   "payAlert": "Please don’t close this window, you may either complete this payment or cancel this payment by the button at the bottom of this page.",
diff --git a/src/translations/zh-CN.json b/src/translations/zh-CN.json
index cf8135e..06ae038 100644
--- a/src/translations/zh-CN.json
+++ b/src/translations/zh-CN.json
@@ -445,7 +445,7 @@
   "payDateFrom": "付款日期 (从)",
   "payDateTo": "付款日期 (到)",
   "payStatus": "付款状况",
-  "payId": "付款编号",
+  "payId": "付款编号 / 付款参考编号",
   "payConfirm": "确认付款",
   "payCancel": "取消付款",
   "payAlert": "请不要关闭此窗口，您可以通过此页面底部的按钮完成此付款或取消此付款。",
diff --git a/src/translations/zh-HK.json b/src/translations/zh-HK.json
index 6425bef..df41b5f 100644
--- a/src/translations/zh-HK.json
+++ b/src/translations/zh-HK.json
@@ -446,7 +446,7 @@
   "payDateFrom": "付款日期 (從)",
   "payDateTo": "付款日期 (到)",
   "payStatus": "付款狀況",
-  "payId": "付款編號",
+  "payId": "付款編號 / 付款參考編號",
   "payConfirm": "確認付款",
   "payCancel": "取消付款",
   "payAlert": "請不要關閉此窗口，您可以透過本頁底部的按鈕完成此付款或取消本付款。",