diff --git a/src/CMSMicroservice.Application/UserAddressCQ/Commands/CreateNewUserAddress/CreateNewUserAddressCommandHandler.cs b/src/CMSMicroservice.Application/UserAddressCQ/Commands/CreateNewUserAddress/CreateNewUserAddressCommandHandler.cs
index 4d5e99d..67f3107 100644
--- a/src/CMSMicroservice.Application/UserAddressCQ/Commands/CreateNewUserAddress/CreateNewUserAddressCommandHandler.cs
+++ b/src/CMSMicroservice.Application/UserAddressCQ/Commands/CreateNewUserAddress/CreateNewUserAddressCommandHandler.cs
@@ -13,6 +13,8 @@ public class CreateNewUserAddressCommandHandler : IRequestHandler<CreateNewUserA
         CancellationToken cancellationToken)
     {
         var entity = request.Adapt<UserAddress>();
+        if (!await _context.UserAddresss.AnyAsync(x => x.UserId == request.UserId, cancellationToken: cancellationToken))
+            entity.IsDefault = true;
         await _context.UserAddresss.AddAsync(entity, cancellationToken);
         entity.AddDomainEvent(new CreateNewUserAddressEvent(entity));
         await _context.SaveChangesAsync(cancellationToken);