diff --git a/src/Api/Dirt/Models/Response/MemberCipherDetailsResponseModel.cs b/src/Api/Dirt/Models/Response/MemberCipherDetailsResponseModel.cs
index 5c87264c51..d927da8123 100644
--- a/src/Api/Dirt/Models/Response/MemberCipherDetailsResponseModel.cs
+++ b/src/Api/Dirt/Models/Response/MemberCipherDetailsResponseModel.cs
@@ -4,18 +4,20 @@ namespace Bit.Api.Tools.Models.Response;
 
 public class MemberCipherDetailsResponseModel
 {
+    public Guid? UserGuid { get; set; }
     public string UserName { get; set; }
     public string Email { get; set; }
     public bool UsesKeyConnector { get; set; }
 
     /// <summary>
-    /// A distinct list of the cipher ids associated with 
+    /// A distinct list of the cipher ids associated with
     /// the organization member
     /// </summary>
     public IEnumerable<string> CipherIds { get; set; }
 
     public MemberCipherDetailsResponseModel(MemberAccessCipherDetails memberAccessCipherDetails)
     {
+        this.UserGuid = memberAccessCipherDetails.UserGuid;
         this.UserName = memberAccessCipherDetails.UserName;
         this.Email = memberAccessCipherDetails.Email;
         this.UsesKeyConnector = memberAccessCipherDetails.UsesKeyConnector;