diff --git a/string_fields.txt b/string_fields.txt
index d5a6f69..ce98c61 100644
--- a/string_fields.txt
+++ b/string_fields.txt
@@ -4,6 +4,7 @@ climate_keeper_mode:
 	off
 hvac_auto_request:
 	Override
+	On
 conn_charge_cable:
 	<invalid>
 	IEC
\ No newline at end of file