diff --git a/hub/exports/building_energy/cerc_idf.py b/hub/exports/building_energy/cerc_idf.py
index 0df2f52e..bae48076 100644
--- a/hub/exports/building_energy/cerc_idf.py
+++ b/hub/exports/building_energy/cerc_idf.py
@@ -640,7 +640,6 @@ class CercIdf:
           continue
         for thermal_zone in internal_zone.thermal_zones_from_internal_zones:
           if is_target:
-
             service_temperature = thermal_zone.domestic_hot_water.service_temperature
             usage = thermal_zone.usage_name
             occ = thermal_zone.occupancy