diff --git a/sf_warehouse/models/model.py b/sf_warehouse/models/model.py
index 72387ba1..fc3c7d09 100644
--- a/sf_warehouse/models/model.py
+++ b/sf_warehouse/models/model.py
@@ -383,11 +383,15 @@ class ShelfLocation(models.Model):
             if record.product_sn_id:
                 record.sudo().product_id = record.product_sn_id.product_id
                 record.sudo().location_status = '占用'
-            else:
-                record.product_id = False
-                record.location_status = '空闲'
 
-    #调取获取货位信息接口
+            else:
+                if record.production_id:
+                    record.location_status = '占用'
+                else:
+                    record.product_id = False
+                    record.location_status = '空闲'
+
+    # 调取获取货位信息接口
     def get_sf_shelf_location_info(self):
         # sf_sync_config = self.env['res.config.settings'].get_values()
         # token = sf_sync_config['token']