diff --git a/netbox/dcim/forms.py b/netbox/dcim/forms.py
index 3e75b65a9..bcdcc0c4c 100644
--- a/netbox/dcim/forms.py
+++ b/netbox/dcim/forms.py
@@ -410,7 +410,7 @@ class RackReservationFilterForm(BootstrapMixin, forms.Form):
         null_option=(0, 'None')
     )
     tenant = FilterChoiceField(
-        queryset=Tenant.objects.annotate(filter_count=Count('racks__reservations')),
+        queryset=Tenant.objects.annotate(filter_count=Count('rackreservations')),
         to_field_name='slug',
         null_option=(0, 'None')
     )
diff --git a/netbox/dcim/migrations/0049_rackreservation_tenant.py b/netbox/dcim/migrations/0050_rackreservation_tenant.py
similarity index 100%
rename from netbox/dcim/migrations/0049_rackreservation_tenant.py
rename to netbox/dcim/migrations/0050_rackreservation_tenant.py