diff --git a/sapl/compilacao/views.py b/sapl/compilacao/views.py
index 9b7f79d95..0b6a476a9 100644
--- a/sapl/compilacao/views.py
+++ b/sapl/compilacao/views.py
@@ -53,8 +53,7 @@ TipoNotaCrud = Crud.build(TipoNota, 'tipo_nota')
 TipoVideCrud = Crud.build(TipoVide, 'tipo_vide')
 TipoPublicacaoCrud = Crud.build(TipoPublicacao, 'tipo_publicacao')
 VeiculoPublicacaoCrud = Crud.build(VeiculoPublicacao, 'veiculo_publicacao')
-TipoDispositivoCrud = Crud.build(
-    TipoDispositivo, 'tipo_dispositivo')
+TipoDispositivoCrud = Crud.build(TipoDispositivo, 'tipo_dispositivo')
 
 logger = logging.getLogger(BASE_DIR.name)
 
diff --git a/sapl/crud/base.py b/sapl/crud/base.py
index 074c1719b..a5c029655 100644
--- a/sapl/crud/base.py
+++ b/sapl/crud/base.py
@@ -16,20 +16,19 @@ from django.http.response import Http404
 from django.shortcuts import redirect
 from django.utils.decorators import classonlymethod
 from django.utils.encoding import force_text
-from django.utils.translation import string_concat
 from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import string_concat
 from django.views.generic import (CreateView, DeleteView, DetailView, ListView,
                                   UpdateView)
 from django.views.generic.base import ContextMixin
 from django.views.generic.list import MultipleObjectMixin
 
 from sapl.crispy_layout_mixin import CrispyLayoutFormMixin, get_field_display
-from sapl.rules.map_rules import (RP_ADD, RP_CHANGE, RP_DELETE,
-                                  RP_DETAIL, RP_LIST)
+from sapl.rules.map_rules import (RP_ADD, RP_CHANGE, RP_DELETE, RP_DETAIL,
+                                  RP_LIST)
 from sapl.settings import BASE_DIR
 from sapl.utils import normalize
 
-
 logger = logging.getLogger(BASE_DIR.name)
 
 ACTION_LIST, ACTION_CREATE, ACTION_DETAIL, ACTION_UPDATE, ACTION_DELETE = \
diff --git a/sapl/materia/views.py b/sapl/materia/views.py
index e1a686f1f..7be1e8560 100644
--- a/sapl/materia/views.py
+++ b/sapl/materia/views.py
@@ -84,7 +84,7 @@ class MateriaTaView(IntegracaoTaView):
 class ProposicaoTaView(IntegracaoTaView):
     model = Proposicao
     model_type_foreignkey = TipoProposicao
-    # TODO implmentar o mapa de fields e utiliza-lo em IntegracaoTaView
+    # TODO implementar o mapa de fields e utiliza-lo em IntegracaoTaView
     fields = {
     }
 
diff --git a/sapl/parlamentares/views.py b/sapl/parlamentares/views.py
index 4e937bd54..38228d920 100644
--- a/sapl/parlamentares/views.py
+++ b/sapl/parlamentares/views.py
@@ -64,8 +64,7 @@ class ProposicaoParlamentarCrud(CrudBaseForListAndDetailExternalAppView):
     class ListView(CrudBaseForListAndDetailExternalAppView.ListView):
 
         def get_queryset(self):
-            return super().get_queryset().filter(
-                data_envio__isnull=False)
+            return super().get_queryset().filter(data_envio__isnull=False)
 
 
 class ParticipacaoParlamentarCrud(CrudBaseForListAndDetailExternalAppView):
diff --git a/sapl/rules/tests/test_rules.py b/sapl/rules/tests/test_rules.py
index 0dcd808b0..3662477b9 100644
--- a/sapl/rules/tests/test_rules.py
+++ b/sapl/rules/tests/test_rules.py
@@ -7,11 +7,11 @@ from django.utils import six
 from django.utils.translation import ugettext_lazy as _
 
 from sapl.base.models import CasaLegislativa, ProblemaMigracao
-from sapl.compilacao.models import TipoDispositivo,\
-    PerfilEstruturalTextoArticulado, TipoDispositivoRelationship
+from sapl.compilacao.models import (PerfilEstruturalTextoArticulado,
+                                    TipoDispositivo,
+                                    TipoDispositivoRelationship)
 from sapl.materia.models import AcompanhamentoMateria
-from sapl.rules import SAPL_GROUPS
-from sapl.rules import map_rules
+from sapl.rules import SAPL_GROUPS, map_rules
 from sapl.test_urls import create_perms_post_migrate
 from scripts.lista_permissions_in_decorators import \
     lista_permissions_in_decorators
diff --git a/sapl/sessao/views.py b/sapl/sessao/views.py
index 1a7110e11..d5ce1bdad 100644
--- a/sapl/sessao/views.py
+++ b/sapl/sessao/views.py
@@ -70,7 +70,7 @@ def reordernar_materias_expediente(request, pk):
 def reordernar_materias_ordem(request, pk):
     ordens = OrdemDia.objects.filter(
         sessao_plenaria_id=pk)
-    for ordem_num, o in enumerate(ordens,1):
+    for ordem_num, o in enumerate(ordens, 1):
         o.numero_ordem = ordem_num
         o.save()
 
diff --git a/scripts/lista_permissions_in_decorators.py b/scripts/lista_permissions_in_decorators.py
index 8138cd0f7..4d504e6c0 100644
--- a/scripts/lista_permissions_in_decorators.py
+++ b/scripts/lista_permissions_in_decorators.py
@@ -2,7 +2,6 @@ import ast
 import inspect
 import os
 
-
 if __name__ == '__main__':
 
     import django