diff --git a/sapl/comissoes/migrations/0003_auto_20170914_1600.py b/sapl/comissoes/migrations/0003_auto_20170914_1600.py
new file mode 100644
index 000000000..e868981a1
--- /dev/null
+++ b/sapl/comissoes/migrations/0003_auto_20170914_1600.py
@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9.11 on 2017-09-14 16:00
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('comissoes', '0002_auto_20170809_1236'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='comissao',
+            name='nome',
+            field=models.CharField(max_length=160, verbose_name='Nome'),
+        ),
+    ]
diff --git a/sapl/comissoes/models.py b/sapl/comissoes/models.py
index 0b3c664ee..be8f0e8f6 100644
--- a/sapl/comissoes/models.py
+++ b/sapl/comissoes/models.py
@@ -35,7 +35,7 @@ class Comissao(models.Model):
     tipo = models.ForeignKey(TipoComissao,
                              on_delete=models.PROTECT,
                              verbose_name=_('Tipo'))
-    nome = models.CharField(max_length=100, verbose_name=_('Nome'))
+    nome = models.CharField(max_length=160, verbose_name=_('Nome'))
     sigla = models.CharField(max_length=10, verbose_name=_('Sigla'))
     data_criacao = models.DateField(verbose_name=_('Data de Criação'))
     data_extincao = models.DateField(
diff --git a/sapl/sessao/forms.py b/sapl/sessao/forms.py
index 656a0e1cc..a31aee70a 100644
--- a/sapl/sessao/forms.py
+++ b/sapl/sessao/forms.py
@@ -157,12 +157,11 @@ class ExpedienteMateriaForm(ModelForm):
         return self.instance.sessao_plenaria.data_inicio
 
     def clean(self):
-        super(ExpedienteMateriaForm, self).clean()
+        cleaned_data = super(ExpedienteMateriaForm, self).clean()
 
-        if self.errors:
-            return self.errors
+        if not self.is_valid():
+            return cleaned_data
 
-        cleaned_data = self.cleaned_data
         sessao = self.instance.sessao_plenaria
 
         try:
@@ -220,7 +219,9 @@ class OrdemDiaForm(ExpedienteMateriaForm):
         return self.cleaned_data['numero_ordem']
 
     def clean(self):
-        super(OrdemDiaForm, self).clean()
+        cleaned_data = super(OrdemDiaForm, self).clean()
+        if not self.is_valid():
+            return cleaned_data
         return self.cleaned_data
 
     def save(self, commit=False):