diff --git a/app/api/controller/JunziqianController.php b/app/api/controller/JunziqianController.php
index 79dcbf571..b0b0830a4 100644
--- a/app/api/controller/JunziqianController.php
+++ b/app/api/controller/JunziqianController.php
@@ -229,7 +229,7 @@ class JunziqianController extends BaseApiController
             "fullName" => $companyName, //签约人名称（合同发起接口中传入的签署人姓名）
             "identityCard" => $companyCode, //统一社会信用代码
             "identityType" => 12, //证件类型 1身份证, 2护照, 3台胞证, 4港澳居民来往内地通行证, 11营业执照, 12统一社会信用代码, 20子账号, 99其他
-            "evidenceType" => 1
+            "dealType" => 1
         );
         $response = $requestUtils->doPost("/v2/sign/presLinkFile", $request);
         if ($response->success) {