lrf402788946 4 years ago
parent
commit
41ef80a52c
1 changed files with 1 additions and 1 deletions
  1. 1 1
      app/service/users/person_room.js

+ 1 - 1
app/service/users/person_room.js

@@ -27,7 +27,7 @@ class Person_roomService extends CrudService {
       {
         $group: {
           _id: '$room_id',
-          $sum: 1,
+          sum: { $sum: 1 },
         },
       },
     ];