diff --git a/netbox/dcim/filters.py b/netbox/dcim/filters.py
index 1e2db9921..4e55e83b5 100644
--- a/netbox/dcim/filters.py
+++ b/netbox/dcim/filters.py
@@ -622,7 +622,7 @@ class InterfaceListFilter(django_filters.FilterSet):
 
     def filter_site(self, queryset, name, value):
         try:
-           device = Device.objects.select_related('site').get(**{name: value})
+            device = Device.objects.select_related('site').get(**{name: value})
             ordering = device.device_type.interface_ordering
             return queryset.filter(device=device).order_naturally(ordering)
         except Device.DoesNotExist: