diff --git a/apps/enm/serializers.py b/apps/enm/serializers.py
index 96eb9caf..98169df5 100644
--- a/apps/enm/serializers.py
+++ b/apps/enm/serializers.py
@@ -131,6 +131,8 @@ class MpointStatSerializer(CustomModelSerializer):
 
     def to_representation(self, instance):
         ret = super().to_representation(instance)
+        if "total_production" in ret and ret["total_production"] < 1:
+            ret["elec_consume_unit"] = 0
         my_dic_keys = list(ret.keys())
         for key in my_dic_keys:
             ret_one_val = ret[key]