diff --git a/modules/users/src/Volo.Abp.Users.Abstractions/Volo/Abp/Users/UserEto.cs b/modules/users/src/Volo.Abp.Users.Abstractions/Volo/Abp/Users/UserEto.cs
index f6289f8584..6bcbe5e655 100644
--- a/modules/users/src/Volo.Abp.Users.Abstractions/Volo/Abp/Users/UserEto.cs
+++ b/modules/users/src/Volo.Abp.Users.Abstractions/Volo/Abp/Users/UserEto.cs
@@ -1,10 +1,11 @@
 using System;
+using Volo.Abp.Data;
 using Volo.Abp.EventBus;
 
 namespace Volo.Abp.Users;
 
 [EventName("Volo.Abp.Users.User")]
-public class UserEto : IUserData
+public class UserEto : IUserData, IHasExtraProperties
 {
     public Guid Id { get; set; }
 
@@ -23,4 +24,6 @@ public class UserEto : IUserData
     public string PhoneNumber { get; set; }
 
     public bool PhoneNumberConfirmed { get; set; }
+
+    public ExtraPropertyDictionary ExtraProperties { get; set; }
 }