diff --git a/extend/service/CarInfoHandle.php b/extend/service/CarInfoHandle.php
index eb5d8a1..884adb7 100644
--- a/extend/service/CarInfoHandle.php
+++ b/extend/service/CarInfoHandle.php
@@ -635,7 +635,7 @@ class CarInfoHandle
         if (in_array($export_type, ['bhx', 'failed']) && count($export_field) == 1) {
             $bhxFields = $export_field[0] == 'car_no' ? ['car_no'] : ['car_empty_item', 'car_frame_no'];
         } else {
-            $bhxFields = ['car_no', 'car_frame_no'];
+            $bhxFields = ['car_empty_item', 'car_frame_no'];
         }
         $bmcFields = ['register_date', 'car_no', 'car_frame_no', 'engine_no', 'factory_model', 'car_year', 'displacement', 'car_man', 'car_number', 'car_phone', 'purchase_price', 'id_man', 'id_number', 'id_phone', 'company', 'insurer1_date', 'insurer2_date', 'insurer_type', 'linkman', 'linkphone', 'linkman', 'linkphone', 'linkman', 'linkphone'];
         $titles = in_array($export_type, ['bmc','failed_bmc','none_bmc']) ? $bmcTitles : ($export_type == 'repeat' ? $orgTitles : $bhxTitles);