diff --git a/apps/inm/services_daoru.py b/apps/inm/services_daoru.py
index a1c54819..ce792c04 100644
--- a/apps/inm/services_daoru.py
+++ b/apps/inm/services_daoru.py
@@ -150,7 +150,7 @@ def daoru_mioitems(path:str, mio:MIO):
         elif material.bin_number_main:
             batch = material.bin_number_main
         else:
-            raise ParseError(f"第{ind}行批次为空")
+            batch = "无批次"
         count = sheet[f"c{ind}"].value
         warehouse_name = sheet[f"d{ind}"].value
         try: