diff --git a/kaba/models.py b/kaba/models.py
index 1a1d4c6..1d71078 100644
--- a/kaba/models.py
+++ b/kaba/models.py
@@ -137,7 +137,7 @@ class Delivery(Base):
 
     @property
     def is_open(self):
-        return self.order_before > datetime.now()
+        return datetime.now().date() <= self.order_before.date()
 
     @classmethod
     def get_root(cls):
diff --git a/tests/test_models.py b/tests/test_models.py
index 55816f9..0a405a9 100644
--- a/tests/test_models.py
+++ b/tests/test_models.py
@@ -28,8 +28,11 @@ def test_wrong_datetime_raise_valueerror():
 def test_delivery_is_open_when_order_before_is_in_the_future(delivery):
     delivery.order_before = now() + timedelta(hours=1)
     assert delivery.is_open
-    delivery.order_before = now() - timedelta(hours=1)
+    delivery.order_before = now() - timedelta(days=1)
     assert not delivery.is_open
+    # We don't take the hour into account
+    delivery.order_before = now() - timedelta(hours=1)
+    assert delivery.is_open
 
 
 def test_can_create_product():