diff --git a/openbadge-server/openbadge/migrations/0005_auto_20180511_2151.py b/openbadge-server/openbadge/migrations/0005_auto_20180511_2151.py
new file mode 100644
index 0000000..5291ce6
--- /dev/null
+++ b/openbadge-server/openbadge/migrations/0005_auto_20180511_2151.py
@@ -0,0 +1,24 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import models, migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('openbadge', '0004_ids_and_beacons'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='beacon',
+            name='observed_id',
+            field=models.PositiveIntegerField(default=0),
+        ),
+        migrations.AlterField(
+            model_name='member',
+            name='observed_id',
+            field=models.PositiveIntegerField(default=0),
+        ),
+    ]
diff --git a/openbadge-server/openbadge/models.py b/openbadge-server/openbadge/models.py
index 1a54a27..9753cae 100644
--- a/openbadge-server/openbadge/models.py
+++ b/openbadge-server/openbadge/models.py
@@ -275,7 +275,7 @@ class Member(BaseModelMinimal):
     email = models.EmailField(null=True, blank=True)
     name = models.CharField(max_length=64)
     badge = models.CharField(max_length=64, unique=True)
-    observed_id = models.PositiveSmallIntegerField(default=0)
+    observed_id = models.PositiveIntegerField(default=0)
     active = models.BooleanField(default=True)
     comments = models.CharField(max_length=240, blank=True, default='')
 
@@ -339,7 +339,7 @@ class Beacon(BaseModelMinimal):
     id = models.PositiveSmallIntegerField(primary_key=True, editable=False, unique=True, blank=True, validators=[MaxValueValidator(32000), MinValueValidator(16000)])
     name = models.CharField(max_length=64)
     badge = models.CharField(max_length=64, unique=True)
-    observed_id = models.PositiveSmallIntegerField(default=0)
+    observed_id = models.PositiveIntegerField(default=0)
     active = models.BooleanField(default=True)
     comments = models.CharField(max_length=240, blank = True ,default='')