diff --git a/management/commands/send_mail_to_negative_balances.py b/management/commands/send_mail_to_negative_balances.py
index 9171600..68ced88 100644
--- a/management/commands/send_mail_to_negative_balances.py
+++ b/management/commands/send_mail_to_negative_balances.py
@@ -27,7 +27,7 @@ class Command(BaseCommand):
 
         if options['negative_amount'] == 0:
             # Don't log empty notes
-            options['negative_amount'] = 0.01
+            options['negative_amount'] = 1
 
         notes = Note.objects.filter(
             Q(noteuser__user__memberships__date_end__gte=