diff --git a/apps/enm/filters.py b/apps/enm/filters.py
index f5e6d428..e071a485 100644
--- a/apps/enm/filters.py
+++ b/apps/enm/filters.py
@@ -11,6 +11,7 @@ class MpointStatFilter(filters.FilterSet):
         model = MpointStat
         fields = {
             "mpoint": ["exact"],
+            "mgroup": ["exact"],
             "mpoint__mgroup": ["exact"],
             "mpoint__material": ["exact"],
             "mpoint__mgroup__belong_dept": ["exact"],