diff --git a/modules/permission-management/src/Volo.Abp.PermissionManagement.Application.Contracts/Volo/Abp/PermissionManagement/Integration/PermissionGrantOutput.cs b/modules/permission-management/src/Volo.Abp.PermissionManagement.Application.Contracts/Volo/Abp/PermissionManagement/Integration/PermissionGrantOutput.cs
index b2873b9848..613c7407bf 100644
--- a/modules/permission-management/src/Volo.Abp.PermissionManagement.Application.Contracts/Volo/Abp/PermissionManagement/Integration/PermissionGrantOutput.cs
+++ b/modules/permission-management/src/Volo.Abp.PermissionManagement.Application.Contracts/Volo/Abp/PermissionManagement/Integration/PermissionGrantOutput.cs
@@ -1,8 +1,11 @@
+using System;
 using System.Collections.Generic;
 
 namespace Volo.Abp.PermissionManagement.Integration;
 
 public class PermissionGrantOutput
 {
+    public Guid UserId { get; set; }
+
     public Dictionary<string, bool> Permissions { get; set; }
 }