diff --git a/apps/enm/views.py b/apps/enm/views.py
index 59185504..46d1d3cd 100644
--- a/apps/enm/views.py
+++ b/apps/enm/views.py
@@ -32,7 +32,8 @@ class MpointViewSet(CustomModelViewSet):
     select_related_fields = ["create_by", "belong_dept", "ep_monitored", "ep_belong", "mgroup", "material"]
     filterset_fields = {
             "belong_dept": ["exact"],
-            "ep_monitored": ["exact"],
+            "ep_monitored": ["exact", "isnull"],
+             "ep_monitored__power_kw": ["exact", "gte"],
             "ep_belong": ["exact"],
             "mgroup": ["exact"],
             "is_rep_mgroup": ["exact"],