diff --git a/sf_warehouse/models/sync_common.py b/sf_warehouse/models/sync_common.py
index 3f565655..e6392d66 100644
--- a/sf_warehouse/models/sync_common.py
+++ b/sf_warehouse/models/sync_common.py
@@ -20,10 +20,12 @@ class MrsShelfLocationDataSync(models.Model):
             for item in shelfinfo:
                 location_id = self.env['sf.shelf.location'].search([('barcode', '=', item['Postion'])], limit=1)
                 if location_id:
-                    workorder_id = self.env['mrp.workorder'].search([('rfid_code', '=', item['RfidCode'])], limit=1)
-                    if workorder_id:
-                        location_id.production_id = workorder_id.production_id.id
-                        location_id.location_status = '占用'
+                    stock_lot_obj = self.env['stock.lot'].search([('rfid', '=', item['RfidCode'])], limit=1)
+                    if stock_lot_obj:
+                        location_id.product_sn_id = stock_lot_obj.id
+                    else:
+                        location_id.product_sn_id = False
+
                 logging.info('货架已获取信息:%s' % item)
         except Exception as e:
             logging.info("捕获错误信息:%s" % e)