diff --git a/apps/wpm/filters.py b/apps/wpm/filters.py
index 7040a96a..59b1ca7d 100644
--- a/apps/wpm/filters.py
+++ b/apps/wpm/filters.py
@@ -48,11 +48,12 @@ class WMaterialFilter(filters.FilterSet):
         mgroup = self.data.get("mgroup", None)
         if mgroup:
             process = Mgroup.objects.get(id=mgroup).process
+            matoutIds = list(Route.objects.filter(process=process).values_list("material_out__id", flat=True).distinct())
             if value == "todo":
-                qs = queryset.exclude(material__process=process)|queryset.filter(state=WMaterial.WM_REPAIR)
+                qs = queryset.exclude(material__id__in=matoutIds)|queryset.filter(state=WMaterial.WM_REPAIR)
                 return qs
             elif value == "done":
-                qs = queryset.filter(material__process=process)|queryset.filter(state=WMaterial.WM_REPAIRED)
+                qs = queryset.filter(material__id__in=matoutIds)|queryset.filter(state=WMaterial.WM_REPAIRED)
             return qs
         else:
             raise ParseError("请提供工段查询条件")