diff --git a/apps/inm/services.py b/apps/inm/services.py
index 1448b610..dba22bff 100644
--- a/apps/inm/services.py
+++ b/apps/inm/services.py
@@ -37,12 +37,10 @@ def do_out(item: MIOItem, is_reverse: bool = False):
     is_zhj = False # 是否组合件领料
     if mias.exists():
         is_zhj = True
-        mias_data = mias.values('material', 'batch', 'rate')
-        for data in mias_data:
-            # 通过字典键访问数据
-            material = data['material']
-            batch = data['batch']
-            rate = data['rate']
+        for itema in mias:
+            material = itema.material
+            batch = itema.batch
+            rate = itema.rate
             new_count = rate * item.count
             action_list.append([material, batch, new_count, None, None])
     else:
@@ -159,12 +157,10 @@ def do_in(item: MIOItem):
 
     if mias.exists():  
         is_zhj = True
-        mias_data = mias.values('material', 'batch', 'rate')
-        for data in mias_data:
-            # 通过字典键访问数据
-            material = data['material']
-            batch = data['batch']
-            rate = data['rate']
+        for itema in mias:
+            material = itema.material
+            batch = itema.batch
+            rate = itema.rate
             new_count = rate * item.count
             action_list.append([material, batch, new_count, None, None])
     else: