diff --git a/src/Infrastructure/BotSharp.OpenAPI/ViewModels/Users/UserResetPasswordModel.cs b/src/Infrastructure/BotSharp.OpenAPI/ViewModels/Users/UserResetPasswordModel.cs
index 8a58820a..df0601c5 100644
--- a/src/Infrastructure/BotSharp.OpenAPI/ViewModels/Users/UserResetPasswordModel.cs
+++ b/src/Infrastructure/BotSharp.OpenAPI/ViewModels/Users/UserResetPasswordModel.cs
@@ -1,5 +1,3 @@
-using System.Data;
-
 namespace BotSharp.OpenAPI.ViewModels.Users;
 
 public class UserResetPasswordModel
@@ -8,6 +6,7 @@ public class UserResetPasswordModel
     public string? Phone { get; set; }
     public string Password { get; set; } = string.Empty;
     public string VerificationCode { get; set; }
+    public string? RegionCode { get; set; }
 
     public User ToUser()
     {