diff --git a/kfet/forms.py b/kfet/forms.py
index 5cc9d83f..8ab301a1 100644
--- a/kfet/forms.py
+++ b/kfet/forms.py
@@ -1,4 +1,4 @@
-from datetime import timedelta
+from datetime import date, timedelta
 from decimal import Decimal
 
 from django import forms
@@ -50,7 +50,23 @@ class DateTimeWidget(forms.DateTimeInput):
 # -----
 
 
+def default_promo():
+    now = date.today()
+    return now.month <= 8 and now.year - 1 or now.year
+
+
+def get_promo_choices():
+    return [("", "Sans promo")] + [(r, r) for r in range(1980, date.today().year + 1)]
+
+
 class AccountForm(forms.ModelForm):
+    promo = forms.TypedChoiceField(
+        choices=get_promo_choices,
+        coerce=int,
+        empty_value=None,
+        initial=default_promo,
+        required=False,
+    )
 
     # Surcharge pour passer data à Account.save()
     def save(self, data={}, *args, **kwargs):
diff --git a/kfet/migrations/0079_auto_20210627_0022.py b/kfet/migrations/0079_auto_20210627_0022.py
new file mode 100644
index 00000000..52900ed0
--- /dev/null
+++ b/kfet/migrations/0079_auto_20210627_0022.py
@@ -0,0 +1,18 @@
+# Generated by Django 2.2.17 on 2021-06-26 22:22
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("kfet", "0078_negative_end"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="account",
+            name="promo",
+            field=models.IntegerField(null=True),
+        ),
+    ]
diff --git a/kfet/models.py b/kfet/models.py
index 887d3701..8e9a6e42 100644
--- a/kfet/models.py
+++ b/kfet/models.py
@@ -1,5 +1,4 @@
 import re
-from datetime import date
 
 from django.contrib.auth.models import User
 from django.core.validators import RegexValidator
@@ -19,11 +18,6 @@ from .config import kfet_config
 from .utils import to_ukf
 
 
-def default_promo():
-    now = date.today()
-    return now.month <= 8 and now.year - 1 or now.year
-
-
 class AccountManager(models.Manager):
     """Manager for Account Model."""
 
@@ -66,10 +60,7 @@ class Account(models.Model):
     is_frozen = models.BooleanField("est gelé", default=False)
     created_at = models.DateTimeField(default=timezone.now)
     # Optional
-    PROMO_CHOICES = [(r, r) for r in range(1980, date.today().year + 1)]
-    promo = models.IntegerField(
-        choices=PROMO_CHOICES, blank=True, null=True, default=default_promo()
-    )
+    promo = models.IntegerField(null=True)
     nickname = models.CharField("surnom(s)", max_length=255, blank=True, default="")
     password = models.CharField(
         max_length=255, unique=True, blank=True, null=True, default=None
diff --git a/kfet/templates/kfet/left_account.html b/kfet/templates/kfet/left_account.html
index a68845ed..aa22cb03 100644
--- a/kfet/templates/kfet/left_account.html
+++ b/kfet/templates/kfet/left_account.html
@@ -35,7 +35,13 @@
       <li>{{ account.nickname }}</li>
       {% endif %}
       <li>{{ account.email|default:"Pas d'email!" }}</li>
-      <li>{{ account.departement }} {{ account.promo }}</li>
+      <li>
+        {% if account.promo %}
+        {{ account.departement }} {{ account.promo }}
+        {% else %}
+        Sans promo
+        {% endif %}
+      </li>
       <li>
         {% if account.is_cof %}
         <span title="Réduction de {{ kfet_config.reduction_cof }} % sur tes commandes" data-toggle="tooltip"
@@ -112,4 +118,4 @@
       })
     })
   });
-</script>
\ No newline at end of file
+</script>