diff --git a/categories/migrations/0009_setdefaultorder.py b/categories/migrations/0009_setdefaultorder.py
new file mode 100644
index 0000000..a11e3f9
--- /dev/null
+++ b/categories/migrations/0009_setdefaultorder.py
@@ -0,0 +1,56 @@
+# encoding: utf-8
+import datetime
+from south.db import db
+from south.v2 import DataMigration
+from django.db import models
+
+class Migration(DataMigration):
+
+    def forwards(self, orm):
+        "Write your forwards methods here."
+        orm.Category.objects.filter(order__isnull=True).update(order=0)
+
+    def backwards(self, orm):
+        "Write your backwards methods here."
+
+
+    models = {
+        'categories.category': {
+            'Meta': {'ordering': "('tree_id', 'lft')", 'unique_together': "(('parent', 'name'),)", 'object_name': 'Category'},
+            'active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
+            'alternate_title': ('django.db.models.fields.CharField', [], {'default': "''", 'max_length': '100', 'blank': 'True'}),
+            'alternate_url': ('django.db.models.fields.CharField', [], {'max_length': '200', 'blank': 'True'}),
+            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'level': ('django.db.models.fields.PositiveIntegerField', [], {'db_index': 'True'}),
+            'lft': ('django.db.models.fields.PositiveIntegerField', [], {'db_index': 'True'}),
+            'meta_extra': ('django.db.models.fields.TextField', [], {'default': "''", 'blank': 'True'}),
+            'meta_keywords': ('django.db.models.fields.CharField', [], {'default': "''", 'max_length': '255', 'blank': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'order': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
+            'parent': ('mptt.fields.TreeForeignKey', [], {'blank': 'True', 'related_name': "'children'", 'null': 'True', 'to': "orm['categories.Category']"}),
+            'rght': ('django.db.models.fields.PositiveIntegerField', [], {'db_index': 'True'}),
+            'slug': ('django.db.models.fields.SlugField', [], {'max_length': '50', 'db_index': 'True'}),
+            'thumbnail': ('django.db.models.fields.files.FileField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
+            'thumbnail_height': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
+            'thumbnail_width': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
+            'tree_id': ('django.db.models.fields.PositiveIntegerField', [], {'db_index': 'True'})
+        },
+        'categories.categoryrelation': {
+            'Meta': {'object_name': 'CategoryRelation'},
+            'category': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['categories.Category']"}),
+            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'object_id': ('django.db.models.fields.PositiveIntegerField', [], {}),
+            'relation_type': ('django.db.models.fields.CharField', [], {'max_length': "'200'", 'null': 'True', 'blank': 'True'})
+        },
+        'contenttypes.contenttype': {
+            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
+            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
+        }
+    }
+
+    complete_apps = ['categories']
diff --git a/categories/migrations/0009_changed_category_relation.py b/categories/migrations/0010_changed_category_relation.py
similarity index 100%
rename from categories/migrations/0009_changed_category_relation.py
rename to categories/migrations/0010_changed_category_relation.py