diff --git a/app/models/auth/Group.model.js b/app/models/auth/Group.model.js
index 797c148..4bb3657 100644
--- a/app/models/auth/Group.model.js
+++ b/app/models/auth/Group.model.js
@@ -67,7 +67,7 @@ class GroupModel extends Model {
             users = [...users, ...(await group.users())]
         }
 
-        return users
+        return users.filter(u => u.uid !== 'root')
     }
 
     static async ldap_directory() {
diff --git a/app/models/auth/User.model.js b/app/models/auth/User.model.js
index dd6f1e4..9ee4d25 100644
--- a/app/models/auth/User.model.js
+++ b/app/models/auth/User.model.js
@@ -195,7 +195,6 @@ class User extends AuthUser {
     async to_sudo() {
         return {
             objectClass: ['sudoRole'],
-            objectclass: ['sudoRole'],
             cn: `sudo_${this.uid.toLowerCase()}`,
             sudoUser: this.uid.toLowerCase(),
             sudoHost: 'ALL',