diff --git a/webapp/controller/MarketController.class.php b/webapp/controller/MarketController.class.php
index c7dec445..454e67ee 100644
--- a/webapp/controller/MarketController.class.php
+++ b/webapp/controller/MarketController.class.php
@@ -940,6 +940,10 @@ class MarketController extends BaseController {
     public function getSupportedCurrencyTypes() {
         $types = array();
         if (SERVER_ENV == _ONLINE) {
+            array_push($types, array(
+                'name' => 'USDT',
+                'address' => '0x514609B71340E149Cb81A80A953D07A7Fe41bd4F',
+            ));
             array_push($types, array(
                 'name' => 'CEC',
                 'address' => '0x9561C133DD8580860B6b7E504bC5Aa500f0f06a7',
@@ -949,6 +953,10 @@ class MarketController extends BaseController {
                 'address' => '0x59d3631c86BbE35EF041872d502F218A39FBa150',
             ));
         } else {
+            array_push($types, array(
+                'name' => 'USDT',
+                'address' => '0x514609B71340E149Cb81A80A953D07A7Fe41bd4F',
+            ));
             array_push($types, array(
                 'name' => 'D CEC',
                 'address' => '0x9561C133DD8580860B6b7E504bC5Aa500f0f06a7',
@@ -985,7 +993,6 @@ class MarketController extends BaseController {
         return array('unknown' => 'unknown game data type, cannot find data');
     }
 
-
     private function appendChipsInfo($detail) {
         $detail['chips_info'] = array();
         if (!empty($detail['chip_ids'])) {