diff --git a/app/adminapi/controller/contract/ContractController.php b/app/adminapi/controller/contract/ContractController.php
index 23af08a3..ff1e8d9c 100644
--- a/app/adminapi/controller/contract/ContractController.php
+++ b/app/adminapi/controller/contract/ContractController.php
@@ -36,7 +36,7 @@ class ContractController extends BaseAdminController
         ];
         $signRes = app(JunziqianController::class)->Signing($signData, $params['id']);
         if ($signRes->success) {
-            $a = $contract->save([
+            $contract->save([
                 'id' => $contract['id'],
                 'contract_no' => $signRes->data,
                 'status' => 3