diff --git a/sapl/protocoloadm/forms.py b/sapl/protocoloadm/forms.py
index 63474be8e..90fb7c7ce 100644
--- a/sapl/protocoloadm/forms.py
+++ b/sapl/protocoloadm/forms.py
@@ -29,12 +29,11 @@ from .models import (AcompanhamentoDocumento, DocumentoAcessorioAdministrativo,
 
 
 TIPOS_PROTOCOLO = [('0', 'Recebido'), ('1', 'Enviado'),
-                   ('2', 'Interno'), ('', '---------')]
+                   ('2', 'Interno')]
 TIPOS_PROTOCOLO_CREATE = [
     ('0', 'Recebido'), ('1', 'Enviado'), ('2', 'Interno')]
 
-NATUREZA_PROCESSO = [('', '---------'),
-                     ('0', 'Administrativo'),
+NATUREZA_PROCESSO = [('0', 'Administrativo'),
                      ('1', 'Legislativo')]
 
 
@@ -68,13 +67,18 @@ class AcompanhamentoDocumentoForm(ModelForm):
 
 class ProtocoloFilterSet(django_filters.FilterSet):
 
-    ano = django_filters.ChoiceFilter(required=False,
-                                      label='Ano',
-                                      choices=choice_anos_com_protocolo)
+    ano = django_filters.ChoiceFilter(
+        required=False,
+        label='Ano',
+        choices=choice_anos_com_protocolo)
 
-    assunto_ementa = django_filters.CharFilter(lookup_expr='icontains')
+    assunto_ementa = django_filters.CharFilter(
+        label=_('Assunto'),
+        lookup_expr='icontains')
 
-    interessado = django_filters.CharFilter(lookup_expr='icontains')
+    interessado = django_filters.CharFilter(
+        label=_('Interessado'),
+        lookup_expr='icontains')
 
     autor = django_filters.CharFilter(widget=forms.HiddenInput())
 
@@ -91,7 +95,7 @@ class ProtocoloFilterSet(django_filters.FilterSet):
         widget=forms.Select(
             attrs={'class': 'selector'}))
 
-    o = AnoNumeroOrderingFilter()
+    o = AnoNumeroOrderingFilter(help_text='')
 
     class Meta:
         filter_overrides = {models.DateTimeField: {
@@ -110,9 +114,6 @@ class ProtocoloFilterSet(django_filters.FilterSet):
     def __init__(self, *args, **kwargs):
         super(ProtocoloFilterSet, self).__init__(*args, **kwargs)
 
-        self.filters['autor'].label = 'Tipo de Matéria'
-        self.filters['assunto_ementa'].label = 'Assunto'
-
         row1 = to_row(
             [('numero', 4),
              ('ano', 4),
@@ -136,9 +137,7 @@ class ProtocoloFilterSet(django_filters.FilterSet):
                      'Limpar Autor',
                      css_class='btn btn-primary btn-sm'), 10)])
         row5 = to_row(
-            [('tipo_processo', 12)])
-        row6 = to_row(
-            [('o', 12)])
+            [('tipo_processo', 6), ('o', 6)])
 
         self.form.helper = FormHelper()
         self.form.helper.form_method = 'GET'
@@ -146,9 +145,10 @@ class ProtocoloFilterSet(django_filters.FilterSet):
             Fieldset(_('Pesquisar Protocolo'),
                      row1, row2,
                      row3,
+                     row5,
                      HTML(autor_label),
                      HTML(autor_modal),
-                     row4, row5, row6,
+                     row4,
                      form_actions(label='Pesquisar'))
         )
 
diff --git a/sapl/protocoloadm/migrations/0013_auto_20190106_1336.py b/sapl/protocoloadm/migrations/0013_auto_20190106_1336.py
new file mode 100644
index 000000000..3cd58e085
--- /dev/null
+++ b/sapl/protocoloadm/migrations/0013_auto_20190106_1336.py
@@ -0,0 +1,26 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.8 on 2019-01-06 15:36
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('protocoloadm', '0012_auto_20190104_1021'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='protocolo',
+            name='tipo_documento',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.PROTECT, to='protocoloadm.TipoDocumentoAdministrativo', verbose_name='Tipo de Documento'),
+        ),
+        migrations.AlterField(
+            model_name='protocolo',
+            name='tipo_materia',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.PROTECT, to='materia.TipoMateriaLegislativa', verbose_name='Tipo de Matéria'),
+        ),
+    ]
diff --git a/sapl/protocoloadm/models.py b/sapl/protocoloadm/models.py
index 1b061fa18..438037205 100644
--- a/sapl/protocoloadm/models.py
+++ b/sapl/protocoloadm/models.py
@@ -1,8 +1,8 @@
-import reversion
 from django.db import models
 from django.utils import timezone
 from django.utils.translation import ugettext_lazy as _
 from model_utils import Choices
+import reversion
 
 from sapl.base.models import Autor
 from sapl.materia.models import TipoMateriaLegislativa, UnidadeTramitacao
@@ -78,13 +78,13 @@ class Protocolo(models.Model):
         blank=True,
         null=True,
         on_delete=models.PROTECT,
-        verbose_name=_('Tipo de documento'))
+        verbose_name=_('Tipo de Documento'))
     tipo_materia = models.ForeignKey(
         TipoMateriaLegislativa,
         blank=True,
         null=True,
         on_delete=models.PROTECT,
-        verbose_name=_('Tipo Matéria'))
+        verbose_name=_('Tipo de Matéria'))
     numero_paginas = models.PositiveIntegerField(
         blank=True, null=True, verbose_name=_('Número de Páginas'))
     observacao = models.TextField(
@@ -299,10 +299,12 @@ class TramitacaoAdministrativo(models.Model):
             'documento': self.documento, 'status': self.status
         }
 
+
 @reversion.register()
 class AcompanhamentoDocumento(models.Model):
     usuario = models.CharField(max_length=50)
-    documento = models.ForeignKey(DocumentoAdministrativo, on_delete=models.CASCADE)
+    documento = models.ForeignKey(
+        DocumentoAdministrativo, on_delete=models.CASCADE)
     email = models.EmailField(
         max_length=100, verbose_name=_('E-mail'))
     data_cadastro = models.DateField(auto_now_add=True)