diff --git a/cotisations/migrations/0023_auto_20170902_1303.py b/cotisations/migrations/0023_auto_20170902_1303.py
new file mode 100644
index 00000000..04453c18
--- /dev/null
+++ b/cotisations/migrations/0023_auto_20170902_1303.py
@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.7 on 2017-09-02 11:03
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('cotisations', '0022_auto_20170824_0128'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='paiement',
+            name='type_paiement',
+            field=models.IntegerField(choices=[(0, 'Autre'), (1, 'Chèque')], default=0),
+        ),
+    ]
diff --git a/cotisations/models.py b/cotisations/models.py
index f1b8f8cf..b716f836 100644
--- a/cotisations/models.py
+++ b/cotisations/models.py
@@ -164,7 +164,7 @@ class Paiement(models.Model):
     )
 
     moyen = models.CharField(max_length=255)
-    type_paiement = models.IntegerField(choices=PAYMENT_TYPES, default=0, max_length=255)
+    type_paiement = models.IntegerField(choices=PAYMENT_TYPES, default=0)
 
     def __str__(self):
         return self.moyen