diff --git a/apps/inm/services.py b/apps/inm/services.py
index 6f27159a..edcdb208 100644
--- a/apps/inm/services.py
+++ b/apps/inm/services.py
@@ -63,6 +63,8 @@ def do_out(item: MIOItem):
         xbatch:str = al[1]
         xcount:str = al[2]
         xbatches.append(xbatch)
+        if xcount <= 0:
+            raise ParseError("存在非正数!")
         mb = None
         if not is_zhj:
             try:
@@ -140,6 +142,8 @@ def do_in(item: MIOItem):
     xbatchs = []
     for al in action_list:
         xmaterial, xbatch, xcount = al
+        if xcount <= 0:
+            raise ParseError("存在非正数!")
         xbatchs.append(xbatch)
         # 扣减车间库存
         wm_qs = WMaterial.objects.filter(
@@ -353,7 +357,7 @@ class InmService:
 
         for material, warehouse, batch, change_count, defect, mioitem in m_list:
             if change_count <= 0:
-                continue
+                raise ParseError("存在非正数!")
             state = WMaterial.WM_OK
             if defect:
                 state = WMaterial.WM_NOTOK