diff --git a/ontology/yaml/resources/HVAC/entity_types/ABSTRACT.yaml b/ontology/yaml/resources/HVAC/entity_types/ABSTRACT.yaml
index 3c7839bc0..14bad645b 100644
--- a/ontology/yaml/resources/HVAC/entity_types/ABSTRACT.yaml
+++ b/ontology/yaml/resources/HVAC/entity_types/ABSTRACT.yaml
@@ -1581,7 +1581,7 @@ REFC:
   is_abstract: true
   opt_uses:
   - failed_zone_air_refrigerant_concentration_alarm
-  - high_zone_air_refrigerant_concentration_alarm 
+  - high_zone_air_refrigerant_concentration_alarm
   uses:
   - zone_air_refrigerant_concentration_sensor
   - zone_air_refrigerant_concentration_setpoint
@@ -7941,4 +7941,4 @@ DTPM:
   - detergent_pump_run_status
   - detergent_pump_run_command
   implements:
-  - MONITORING
\ No newline at end of file
+  - MONITORING