diff --git a/apps/wpm/scripts/batch_gzerp.py b/apps/wpm/scripts/batch_gzerp.py
index e826b176..83c3b596 100644
--- a/apps/wpm/scripts/batch_gzerp.py
+++ b/apps/wpm/scripts/batch_gzerp.py
@@ -11,7 +11,7 @@ import json
 from apps.utils.tools import MyJSONEncoder
 myLogger = logging.getLogger("log")
 
-def main(batch: str, mgroup_obj):
+def main(batch: str, mgroup_obj=None):
     """
     获取某个批次的整体生产数据
     """
@@ -474,7 +474,7 @@ def main(batch: str, mgroup_obj):
     
     # 销售发货的组合件信息
     mioitem_qs_assemb = MIOItem.objects.filter(mio__type="sale_out", mb__a_mb__batch=batch, mio__submit_time__isnull=False)
-    if mioitem_qs.exists():
+    if mioitem_qs_assemb.exists():
         if "销售发货_日期" not in data:
             data["销售发货_日期"] = []
             data['销售发货_仓库执行人'] = []