diff --git a/sapl/base/migrations/0018_auto_20160919_1036.py b/sapl/base/migrations/0018_auto_20160919_1036.py
new file mode 100644
index 000000000..1c69b27ad
--- /dev/null
+++ b/sapl/base/migrations/0018_auto_20160919_1036.py
@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9.7 on 2016-09-19 13:36
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('base', '0017_casalegislativa_tipo'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='casalegislativa',
+            name='tipo',
+            field=models.CharField(choices=[('A', 'Assembleia Legislativa'), ('C', 'Casa Legislativa')], max_length=1, verbose_name='Tipo'),
+        ),
+    ]
diff --git a/sapl/base/models.py b/sapl/base/models.py
index 081d25b3b..d82576de5 100644
--- a/sapl/base/models.py
+++ b/sapl/base/models.py
@@ -52,7 +52,7 @@ class CasaLegislativa(models.Model):
 
     # Determina se é Assembleia ou Casa
     tipo = models.CharField(
-        max_length=1, blank=True, verbose_name=_('Tipo'),
+        max_length=1, verbose_name=_('Tipo'),
         choices=CASA_CHOICES)
 
     class Meta: