diff --git a/georiviere/portal/migrations/0009_auto_20240430_1309.py b/georiviere/portal/migrations/0009_auto_20240430_1309.py
new file mode 100644
index 00000000..4028b3c5
--- /dev/null
+++ b/georiviere/portal/migrations/0009_auto_20240430_1309.py
@@ -0,0 +1,17 @@
+# Generated by Django 3.1.14 on 2024-04-30 13:09
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('portal', '0008_auto_20240429_1233'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='mapbaselayer',
+            options={'ordering': ('order',), 'verbose_name': 'Map base layer', 'verbose_name_plural': 'Map base layers'},
+        ),
+    ]
diff --git a/georiviere/portal/models.py b/georiviere/portal/models.py
index 01739d9e..69407f51 100644
--- a/georiviere/portal/models.py
+++ b/georiviere/portal/models.py
@@ -24,7 +24,7 @@ class MapBaseLayer(models.Model):
     class Meta:
         verbose_name = _("Map base layer")
         verbose_name_plural = _("Map base layers")
-        ordering = ('label',)
+        ordering = ('order',)
         unique_together = ('label', 'portal')
 
     def __str__(self):