diff --git a/modoboa/extensions/postfix_autoreply/management/commands/autoreply.py b/modoboa/extensions/postfix_autoreply/management/commands/autoreply.py
index a0227f96f..b39f5c066 100644
--- a/modoboa/extensions/postfix_autoreply/management/commands/autoreply.py
+++ b/modoboa/extensions/postfix_autoreply/management/commands/autoreply.py
@@ -12,7 +12,7 @@ from modoboa.extensions.postfix_autoreply.models import ARmessage, ARhistoric
 
 def send_autoreply(sender, mailbox, armessage):
     if armessage.untildate is not None \
-            and armessage.untildate < datetime.date.today():
+        and armessage.untildate < datetime.datetime.today():
         armessage.enabled = False
         armessage.save()
         return