diff --git a/app/Services/UserDoctorService.php b/app/Services/UserDoctorService.php
index 4346f43..e2ac03f 100644
--- a/app/Services/UserDoctorService.php
+++ b/app/Services/UserDoctorService.php
@@ -409,7 +409,7 @@ class UserDoctorService extends BaseService
         $params['name'] = $user_doctor_info['card_name'];
         $params['idCardNo'] = $user_doctor_info['card_num'];
         $res = $BankCard->checkBankCard($params);
-        if (!$res){
+        if (!empty($res)){
             return fail(HttpEnumCode::HTTP_ERROR,$res);
         }