diff --git a/common/jobs/ProductOrderSyncJob.php b/common/jobs/ProductOrderSyncJob.php
index a0db1ed..303379f 100644
--- a/common/jobs/ProductOrderSyncJob.php
+++ b/common/jobs/ProductOrderSyncJob.php
@@ -73,11 +73,12 @@ class ProductOrderSyncJob extends BaseJob implements JobInterface
             }
             $details = [];
             foreach ($recipeContent as $value) {
+                $unitName = !empty($value['unit'])? $value['unit']['name'] : 'g';
                 $detail = [
                     'drug_seq' => $value['drug_id'],
                     'his_prc_cod' => 'XK'.$value['id'],
                     'drug_name' => $value['name'],
-                    'spec' => $value['number'].$value['unit']['name'],
+                    'spec' => $value['number'].$unitName,
                     'post_quantity' => $value['number'],
                     'note' => $value['order']?$value['useWay']['name']:'无',
                     'drug_price' => $value['price'],