diff --git a/seed/views/v3/sensors.py b/seed/views/v3/sensors.py
index b40240f3f9..7434cd4678 100644
--- a/seed/views/v3/sensors.py
+++ b/seed/views/v3/sensors.py
@@ -13,6 +13,9 @@
 
 
 class SensorViewSet(generics.GenericAPIView, viewsets.ViewSet, OrgMixin, ProfileIdMixin):
+    # For the Swagger page, GenericAPIView asserts a value exists for `queryset`
+    queryset = Sensor.objects.none()
+
     @ajax_request_class
     @has_perm_class("requires_member")
     @has_hierarchy_access(property_view_id_kwarg="property_pk")
diff --git a/seed/views/v3/tax_lot_properties.py b/seed/views/v3/tax_lot_properties.py
index 7d38e09f3c..2a7f5f0f65 100644
--- a/seed/views/v3/tax_lot_properties.py
+++ b/seed/views/v3/tax_lot_properties.py
@@ -46,6 +46,8 @@ class TaxLotPropertyViewSet(GenericViewSet, OrgMixin):
     viewset for any tax lot / property join API call.
     """
 
+    # For the Swagger page, GenericViewSet asserts a value exists for `queryset`
+    queryset = TaxLotProperty.objects.none()
     renderer_classes = (JSONRenderer,)
     serializer_class = TaxLotPropertySerializer