diff --git a/manuels/migrations/0007_auto_20180522_1026.py b/manuels/migrations/0007_auto_20180522_1026.py
new file mode 100644
index 0000000..82c0fb6
--- /dev/null
+++ b/manuels/migrations/0007_auto_20180522_1026.py
@@ -0,0 +1,18 @@
+# Generated by Django 2.0.5 on 2018-05-22 08:26
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('manuels', '0006_auto_20180522_1009'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='book',
+            name='previously_acquired',
+            field=models.BooleanField(choices=[(False, 'Non'), (True, 'Oui')], default=False, verbose_name="manuel acquis précédemment par l'élève"),
+        ),
+    ]