diff --git a/apps/inm/views.py b/apps/inm/views.py
index 9c6848ca..1a72be3a 100644
--- a/apps/inm/views.py
+++ b/apps/inm/views.py
@@ -198,6 +198,7 @@ class MIOItemViewSet(ListModelMixin, BulkCreateModelMixin, BulkDestroyModelMixin
         "mio": ["exact"],
         "mio__state": ["exact"],
         "mio__type": ["exact", "in"],
+        "mio__inout_date": ["gte", "lte", "exact"],
         "material": ["exact"],
         "test_date": ["isnull", "exact"]
     }