diff --git a/materia/migrations/0031_merge.py b/materia/migrations/0031_merge.py
index 4912ef045..9faf9d45a 100644
--- a/materia/migrations/0031_merge.py
+++ b/materia/migrations/0031_merge.py
@@ -8,8 +8,8 @@ from django.db import migrations
 class Migration(migrations.Migration):
 
     dependencies = [
-        ('materia', '0030_auto_20160502_1630'),
         ('materia', '0030_auto_20160429_1349'),
+        ('materia', '0030_auto_20160502_1630'),
     ]
 
     operations = [
diff --git a/parlamentares/models.py b/parlamentares/models.py
index 6bca49e95..2b59b254c 100644
--- a/parlamentares/models.py
+++ b/parlamentares/models.py
@@ -306,6 +306,7 @@ class Filiacao(models.Model):
     class Meta:
         verbose_name = _('Filiação')
         verbose_name_plural = _('Filiações')
+        ordering = ('parlamentar', '-data', '-data_desfiliacao')
 
     def __str__(self):
         return _('%(parlamentar)s - %(partido)s') % {