1 files changed, 7 insertions, 1 deletions

diff --git a/server/helpers/custom-validators/users.ts b/server/helpers/custom-validators/users.ts
index 70af5f1f0..e3ad9102a 100644
--- a/server/helpers/custom-validators/users.ts
+++ b/server/helpers/custom-validators/users.ts
@@ -1,9 +1,10 @@
 import 'express-validator'
 import * as validator from 'validator'
-import { UserRole } from '../../../shared'
+import { UserNotificationSettingValue, UserRole } from '../../../shared'
 import { CONSTRAINTS_FIELDS, NSFW_POLICY_TYPES } from '../../initializers/constants'
 import { exists, isFileValid, isBooleanValid } from './misc'
 import { values } from 'lodash'
+import { UserAdminFlag } from '../../../shared/models/users/user-flag.model'
 
 const USERS_CONSTRAINTS_FIELDS = CONSTRAINTS_FIELDS.USERS
 
@@ -54,6 +55,10 @@ function isUserAutoPlayVideoValid (value: any) {
   return isBooleanValid(value)
 }
 
+function isUserAdminFlagsValid (value: any) {
+  return exists(value) && validator.isInt('' + value)
+}
+
 function isUserBlockedValid (value: any) {
   return isBooleanValid(value)
 }
@@ -85,6 +90,7 @@ export {
   isUserVideoQuotaValid,
   isUserVideoQuotaDailyValid,
   isUserUsernameValid,
+  isUserAdminFlagsValid,
   isUserEmailVerifiedValid,
   isUserNSFWPolicyValid,
   isUserWebTorrentEnabledValid,