diff --git a/materia/migrations/0030_auto_20160429_1349.py b/materia/migrations/0030_auto_20160429_1349.py
new file mode 100644
index 000000000..cfd764719
--- /dev/null
+++ b/materia/migrations/0030_auto_20160429_1349.py
@@ -0,0 +1,19 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9 on 2016-04-29 16:49
+from __future__ import unicode_literals
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('materia', '0029_auto_20160428_1020'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='numeracao',
+            options={'ordering': ('materia', 'tipo_materia', 'numero_materia', 'ano_materia', 'data_materia'), 'verbose_name': 'Numeração', 'verbose_name_plural': 'Numerações'},
+        ),
+    ]
diff --git a/materia/models.py b/materia/models.py
index 28dc52e80..15e3e2590 100644
--- a/materia/models.py
+++ b/materia/models.py
@@ -317,6 +317,11 @@ class Numeracao(models.Model):
     class Meta:
         verbose_name = _('Numeração')
         verbose_name_plural = _('Numerações')
+        ordering = ('materia',
+                    'tipo_materia',
+                    'numero_materia',
+                    'ano_materia',
+                    'data_materia',)
 
     def __str__(self):
         return _('Nº%(numero)s %(tipo)s - %(data)s') % {