diff --git a/ontology/yaml/resources/HVAC/entity_types/ABSTRACT.yaml b/ontology/yaml/resources/HVAC/entity_types/ABSTRACT.yaml
index b40bbe544..258e27d64 100644
--- a/ontology/yaml/resources/HVAC/entity_types/ABSTRACT.yaml
+++ b/ontology/yaml/resources/HVAC/entity_types/ABSTRACT.yaml
@@ -2002,7 +2002,7 @@ CHWSC:
   - supply_air_relative_humidity_sensor
   - failed_supply_air_temperature_alarm
   - high_supply_air_temperature_alarm
-  - low_supply_air_temperature_alarm  
+  - low_supply_air_temperature_alarm
   - water_leak_alarm
   - frost_alarm
   uses:
diff --git a/ontology/yaml/resources/HVAC/entity_types/CU.yaml b/ontology/yaml/resources/HVAC/entity_types/CU.yaml
index 13c58846b..cad496297 100644
--- a/ontology/yaml/resources/HVAC/entity_types/CU.yaml
+++ b/ontology/yaml/resources/HVAC/entity_types/CU.yaml
@@ -90,7 +90,7 @@ CU_SFSS_SFVSC_CHWSC_CHWDT_HTSC_SSPC_SARC_MTM_RTM:
   - MTM
   - RTM
   - CHWDT
-  
+
 ###################################
 ### Existing Non-standard Types ###
 ###################################
diff --git a/ontology/yaml/resources/subfields/subfields.yaml b/ontology/yaml/resources/subfields/subfields.yaml
index 97780c1a5..65c21a29b 100644
--- a/ontology/yaml/resources/subfields/subfields.yaml
+++ b/ontology/yaml/resources/subfields/subfields.yaml
@@ -195,7 +195,7 @@ descriptor:
   pm2pt5: "Particulate of diameter 2.5 micrometers or less."
   pm4pt0: "Particulate of diameter 4.0 micrometers or less."
   pm10pt0: "Particulate of diameter 10.0 micrometers or less."
-  potable: "Used to describe water that is of high enough quality and is safe for human consumption." 
+  potable: "Used to describe water that is of high enough quality and is safe for human consumption."
   preheating: "Process of heating media before another process; for example, outside air is pre-heated before being discharged to the space."
   pressurization: "Relating to the level of pressure in a system or vessel."
   primary: "Associated with the primary (production) loop of a production process."