diff --git a/candidats/migrations/0002_deposit_date_non_null.py b/candidats/migrations/0002_deposit_date_non_null.py
new file mode 100644
index 0000000..1e867ea
--- /dev/null
+++ b/candidats/migrations/0002_deposit_date_non_null.py
@@ -0,0 +1,16 @@
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('candidats', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='candidate',
+            name='deposite_date',
+            field=models.DateField(verbose_name='Date dépôt dossier'),
+        ),
+    ]
diff --git a/candidats/models.py b/candidats/models.py
index fcbf7ab..622a63e 100644
--- a/candidats/models.py
+++ b/candidats/models.py
@@ -73,7 +73,7 @@ class Candidate(models.Model):
     proc_admin_ext = models.BooleanField("Insc. autre école", default=False)
     work_certificate = models.BooleanField("Certif. de travail", default=False)
     marks_certificate = models.BooleanField("Bull. notes", default=False)
-    deposite_date = models.DateField('Date dépôt dossier', blank=True, null=True)
+    deposite_date = models.DateField('Date dépôt dossier')
     interview_date = models.DateTimeField('Date entretien prof.', blank=True, null=True)
     interview_room = models.CharField("Salle d'entretien prof.", max_length=50, blank=True)
     examination_result = models.PositiveSmallIntegerField('Points examen', blank=True, null=True)