diff --git a/app/api/controller/ContractController.php b/app/api/controller/ContractController.php
index 161bad0d..d04fa2a7 100644
--- a/app/api/controller/ContractController.php
+++ b/app/api/controller/ContractController.php
@@ -79,7 +79,8 @@ class ContractController extends BaseApiController
                 'signing_timer' => $params['signing_timer'],
                 'status' => $params['status'],
                 'contract_url' => $params['contract_url'],
-                'contract_evidence' => $params['contract_evidence']
+                'contract_evidence' => $params['contract_evidence'],
+	            'update_time' => $params['update_time']
             ]);
             if($contract['type'] == 0){
                 foreach($cars as $v){