diff --git a/src/main/java/au/com/royalpay/payment/manage/tradelog/beans/TradeLogQuery.java b/src/main/java/au/com/royalpay/payment/manage/tradelog/beans/TradeLogQuery.java
index c7715780c..827cb9ec2 100644
--- a/src/main/java/au/com/royalpay/payment/manage/tradelog/beans/TradeLogQuery.java
+++ b/src/main/java/au/com/royalpay/payment/manage/tradelog/beans/TradeLogQuery.java
@@ -44,14 +44,14 @@ public class TradeLogQuery {
         JSONObject params = new JSONObject();
         if (datefrom != null) {
             try {
-                params.put("from", TimeZoneUtils.formatTime(format.parse(datefrom),"yyyy-MM-dd HH:mm:ss",timezone!=null?timezone:""));
+                params.put("from", TimeZoneUtils.formatTime(format.parse(datefrom),"yyyy-MM-dd HH:mm:ss",timezone!=null?timezone:"Australia/Melbourne"));
             } catch (ParseException e) {
                 throw new ParamInvalidException("datefrom", "error.payment.valid.invalid_date_format");
             }
         }
         if (dateto != null) {
             try {
-                params.put("to", TimeZoneUtils.formatTime(DateUtils.addDays(format.parse(dateto), 1),"yyyy-MM-dd HH:mm:ss",timezone!=null?timezone:""));
+                params.put("to", TimeZoneUtils.formatTime(DateUtils.addDays(format.parse(dateto), 1),"yyyy-MM-dd HH:mm:ss",timezone!=null?timezone:"Australia/Melbourne"));
             } catch (ParseException e) {
                 throw new ParamInvalidException("dateto", "error.payment.valid.invalid_date_format");
             }