diff --git a/app/controller/api/store/merchant/MerchantIntention.php b/app/controller/api/store/merchant/MerchantIntention.php
index 0bd7970b..83d9d0a5 100755
--- a/app/controller/api/store/merchant/MerchantIntention.php
+++ b/app/controller/api/store/merchant/MerchantIntention.php
@@ -101,8 +101,12 @@ class MerchantIntention extends BaseController
             'street_id',
             'village_id',
             'is_nmsc',
-            'is_company'
+            'is_company',
+            'financial_bank'
         ]);
+        if (!empty($data['financial_bank'])) {
+            $data['financial_bank'] = json_encode($data['financial_bank']);
+        }
         if (!systemConfig('mer_intention_open')) {
             return app('json')->fail('未开启商户入驻');
         }