Localdatetime advancing two hours when submitting form

Question

When I will submit a form with the class Localdatetime managing the time and date fields, it advances two hours. I noticed this advance with the time of my computer.

Code:

package com.algaworks.brewer.service;

import java.time.LocalDateTime;
import java.time.LocalTime;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import com.algaworks.brewer.model.Venda;
import com.algaworks.brewer.repository.Vendas;

@Service
public class CadastroVendaService {

    @Autowired
    private Vendas vendas;

    @Transactional
    public void salvar(Venda venda) {
        if (venda.isNova()) {
            venda.setDataCriacao(LocalDateTime.now());
        }

        if (venda.getDataEntrega() != null) {
            venda.setDataHoraEntrega(LocalDateTime.of(venda.getDataEntrega(), 
                venda.getHorarioEntrega() != null ? venda.getHorarioEntrega() : LocalTime.now()));
        }

        vendas.save(venda);
    }
}