diff --git a/base/templatetags/menus.py b/base/templatetags/menus.py
index 2c9f00fb9..bd218fca3 100644
--- a/base/templatetags/menus.py
+++ b/base/templatetags/menus.py
@@ -3,6 +3,7 @@ import os
 import yaml
 from django import template
 from django.core.urlresolvers import reverse
+
 from sapl.settings import BASE_DIR
 
 register = template.Library()
diff --git a/comissoes/views.py b/comissoes/views.py
index c530fd10b..55d7fd3d1 100644
--- a/comissoes/views.py
+++ b/comissoes/views.py
@@ -10,10 +10,10 @@ from django.views.generic.edit import FormMixin
 from vanilla import GenericView
 
 import sapl
-from sapl.layout import form_actions
 from materia.models import Tramitacao
 from parlamentares.models import Filiacao
 from sapl.crud import build_crud
+from sapl.layout import form_actions
 
 from .models import (CargoComissao, Comissao, Composicao, Participacao,
                      Periodo, TipoComissao)
diff --git a/materia/views.py b/materia/views.py
index 53520f556..f7041e91c 100644
--- a/materia/views.py
+++ b/materia/views.py
@@ -18,12 +18,12 @@ from django.views.generic.edit import FormMixin
 from vanilla.views import GenericView
 
 import sapl
-from sapl.layout import form_actions
 from comissoes.models import Comissao, Composicao
 from compilacao.views import IntegracaoTaView
 from norma.models import LegislacaoCitada, NormaJuridica, TipoNormaJuridica
 from parlamentares.models import Parlamentar, Partido
 from sapl.crud import build_crud
+from sapl.layout import form_actions
 from sessao.models import AcompanharMateria
 
 from .models import (Anexada, Autor, Autoria, DespachoInicial,
@@ -33,7 +33,6 @@ from .models import (Anexada, Autor, Autoria, DespachoInicial,
                      TipoFimRelatoria, TipoMateriaLegislativa, TipoProposicao,
                      Tramitacao, UnidadeTramitacao)
 
-
 origem_crud = build_crud(
     Origem, 'origem', [
 
diff --git a/norma/views.py b/norma/views.py
index 627fdcab0..386434477 100644
--- a/norma/views.py
+++ b/norma/views.py
@@ -13,10 +13,10 @@ from django.views.generic.edit import FormMixin
 from vanilla.views import GenericView
 
 import sapl
-from sapl.layout import form_actions
 from compilacao.views import IntegracaoTaView
 from materia.models import MateriaLegislativa, TipoMateriaLegislativa
 from sapl.crud import build_crud
+from sapl.layout import form_actions
 
 from .models import (AssuntoNorma, LegislacaoCitada, NormaJuridica,
                      TipoNormaJuridica)
diff --git a/parlamentares/views.py b/parlamentares/views.py
index 3391ac1b0..e8981b595 100644
--- a/parlamentares/views.py
+++ b/parlamentares/views.py
@@ -14,8 +14,8 @@ from django.views.generic.edit import FormMixin
 from vanilla import GenericView
 
 import sapl
-from sapl.layout import form_actions
 from sapl.crud import build_crud
+from sapl.layout import form_actions
 
 from .models import (CargoMesa, Coligacao, ComposicaoMesa, Dependente,
                      Filiacao, Legislatura, Mandato, NivelInstrucao,
diff --git a/protocoloadm/views.py b/protocoloadm/views.py
index b0c69bb1f..4861c0244 100644
--- a/protocoloadm/views.py
+++ b/protocoloadm/views.py
@@ -2,7 +2,7 @@ from datetime import date, datetime
 from re import sub
 
 from crispy_forms.helper import FormHelper
-from crispy_forms.layout import (HTML, Field, Fieldset, Layout)
+from crispy_forms.layout import HTML, Field, Fieldset, Layout
 from django import forms
 from django.core.exceptions import ObjectDoesNotExist
 from django.core.urlresolvers import reverse
@@ -19,9 +19,9 @@ from django.views.generic.edit import FormMixin
 from vanilla import GenericView
 
 import sapl
-from sapl.layout import form_actions
 from materia.models import Proposicao, TipoMateriaLegislativa
 from sapl.crud import build_crud
+from sapl.layout import form_actions
 
 from .models import (Autor, DocumentoAcessorioAdministrativo,
                      DocumentoAdministrativo, Protocolo,
@@ -614,7 +614,7 @@ class ProtocoloMateriaView(FormMixin, GenericView):
                 numeracao = Protocolo.objects.all().aggregate(Max('numero'))
 
             if numeracao is None:
-                numero['numero__max'] = 0
+                numeracao['numero__max'] = 0
 
             protocolo = Protocolo()
 
diff --git a/sapl/layout.py b/sapl/layout.py
index e085a0a1e..ba9b43544 100644
--- a/sapl/layout.py
+++ b/sapl/layout.py
@@ -1,5 +1,5 @@
 from crispy_forms.bootstrap import FormActions
-from crispy_forms.layout import Submit, Layout, Div, Fieldset, HTML
+from crispy_forms.layout import HTML, Div, Fieldset, Layout, Submit
 from django.utils.translation import ugettext as _
 
 
diff --git a/sessao/views.py b/sessao/views.py
index b19a2121c..86e1cf05f 100644
--- a/sessao/views.py
+++ b/sessao/views.py
@@ -15,12 +15,12 @@ from django.views.generic.edit import FormMixin
 from rest_framework import generics
 
 import sapl
-from sapl.layout import form_actions
 from materia.models import (Autoria, DocumentoAcessorio,
                             TipoMateriaLegislativa, Tramitacao)
 from norma.models import NormaJuridica
 from parlamentares.models import Parlamentar
 from sapl.crud import build_crud
+from sapl.layout import form_actions
 from sessao.serializers import SessaoPlenariaSerializer
 
 from .models import (AcompanharMateria, CargoMesa, ExpedienteMateria,