diff --git a/hub/exports/building_energy/idf.py b/hub/exports/building_energy/idf.py
index 5696119a..3def6344 100644
--- a/hub/exports/building_energy/idf.py
+++ b/hub/exports/building_energy/idf.py
@@ -370,7 +370,7 @@ class Idf:
         return
     self._idf.newidfobject(self._ZONE, Name=name, Volume=thermal_zone.volume)
     self._add_heating_system(thermal_zone, name)
-    #self._add_nodelist_system(thermal_zone, name)
+    #self._add_nodelist_system (name)
 
   def _add_thermostat(self, thermal_zone):
     thermostat_name = f'Thermostat {thermal_zone.usage_name}'
@@ -397,13 +397,10 @@ class Idf:
                            Zone_Return_Air_Node_or_NodeList_Name=f'{zone_name} Return Node List')
 
   def _add_nodelist_system(self, thermal_zone, zone_name):
-    self._idf.newidfobject(self._NODE_LIST,
-                           Name=f'{zone_name} Inlet Node List',
-                           Node_Name='Node 2')
-
+    self._idf.newidfobject(self._NODE_LIST, Name=f'{zone_name} Inlet Node List',Node_1_Name='Node 1')
     self._idf.newidfobject(self._NODE_LIST,
                            Name=f'{zone_name} Return Node List',
-                           Node_Name='Node 3')
+                           Node_1_Name='Node 3')
 
   def _add_occupancy(self, thermal_zone, zone_name):
     number_of_people = thermal_zone.occupancy.occupancy_density * thermal_zone.total_floor_area
@@ -565,7 +562,7 @@ class Idf:
             self._add_schedules(usage, 'Activity Level', _new_schedules)
             self._add_zone(thermal_zone, building.name)
             self._add_heating_system(thermal_zone, building.name)
-            #self._add_nodelist_system(thermal_zone, building.name)
+            self._add_nodelist_system(thermal_zone,building.name)
             self._add_infiltration(thermal_zone, building.name)
             self._add_ventilation(thermal_zone, building.name)
             self._add_occupancy(thermal_zone, building.name)