diff --git a/app/adminapi/controller/CompanyController.php b/app/adminapi/controller/CompanyController.php
index 0f250b7f1..5db633655 100644
--- a/app/adminapi/controller/CompanyController.php
+++ b/app/adminapi/controller/CompanyController.php
@@ -139,9 +139,9 @@ class CompanyController extends BaseAdminController
             $params['party_a'] = $this->adminInfo['company_id'];
         }
         //判断是否是租赁合同
-        //如果是租赁合同则必须传递租赁数量、租赁开始时间、租赁结束时间三个参数
+        //如果是租赁合同则必须传递租赁数量参数
         if($params['contract_type'] == 29) {
-            if(empty($params['num']) || empty($params['start_time']) || empty($params['end_time'])){
+            if(empty($params['num'])){
                 return $this->fail('缺少必要参数');
             }
         }
diff --git a/app/common/logic/contract/ContractLogic.php b/app/common/logic/contract/ContractLogic.php
index f84f58f40..76489487d 100644
--- a/app/common/logic/contract/ContractLogic.php
+++ b/app/common/logic/contract/ContractLogic.php
@@ -219,8 +219,6 @@ class ContractLogic extends BaseLogic
                     'party_a' => $data['party_a'],
                     'party_b' => $data['party_b'],
                     'num' => $data['num'],
-                    'start_time' => strtotime($data['start_time']),
-                    'end_time' => strtotime($data['start_time']),
                     'rent_type' => 1
                 ]);
             }