diff --git a/hvac_mode_setting.go b/hvac_mode_setting.go
new file mode 100644
index 0000000..3360720
--- /dev/null
+++ b/hvac_mode_setting.go
@@ -0,0 +1,59 @@
+// This file was auto-generated by Fern from our API Definition.
+
+package api
+
+import (
+	json "encoding/json"
+	fmt "fmt"
+	strconv "strconv"
+)
+
+type HvacModeSetting uint8
+
+const (
+	HvacModeSettingOff HvacModeSetting = iota + 1
+	HvacModeSettingHeat
+	HvacModeSettingCool
+	HvacModeSettingHeatcool
+)
+
+func (h HvacModeSetting) String() string {
+	switch h {
+	default:
+		return strconv.Itoa(int(h))
+	case HvacModeSettingOff:
+		return "off"
+	case HvacModeSettingHeat:
+		return "heat"
+	case HvacModeSettingCool:
+		return "cool"
+	case HvacModeSettingHeatcool:
+		return "heatcool"
+	}
+}
+
+func (h HvacModeSetting) MarshalJSON() ([]byte, error) {
+	return []byte(fmt.Sprintf("%q", h.String())), nil
+}
+
+func (h *HvacModeSetting) UnmarshalJSON(data []byte) error {
+	var raw string
+	if err := json.Unmarshal(data, &raw); err != nil {
+		return err
+	}
+	switch raw {
+	case "off":
+		value := HvacModeSettingOff
+		*h = value
+	case "heat":
+		value := HvacModeSettingHeat
+		*h = value
+	case "cool":
+		value := HvacModeSettingCool
+		*h = value
+	case "heatcool":
+		value := HvacModeSettingHeatcool
+		*h = value
+	}
+	return nil
+}
diff --git a/thermostats_update_request_default_climate_setting.go b/thermostats_update_request_default_climate_setting.go
index c8716e7..d07215b 100644
--- a/thermostats_update_request_default_climate_setting.go
+++ b/thermostats_update_request_default_climate_setting.go
@@ -3,12 +3,12 @@
 package api
 
 type ThermostatsUpdateRequestDefaultClimateSetting struct {
-	AutomaticHeatingEnabled   *bool                                                         `json:"automatic_heating_enabled,omitempty"`
-	AutomaticCoolingEnabled   *bool                                                         `json:"automatic_cooling_enabled,omitempty"`
-	HvacModeSetting           *ThermostatsUpdateRequestDefaultClimateSettingHvacModeSetting `json:"hvac_mode_setting,omitempty"`
-	CoolingSetPointCelsius    *float64                                                      `json:"cooling_set_point_celsius,omitempty"`
-	HeatingSetPointCelsius    *float64                                                      `json:"heating_set_point_celsius,omitempty"`
-	CoolingSetPointFahrenheit *float64                                                      `json:"cooling_set_point_fahrenheit,omitempty"`
-	HeatingSetPointFahrenheit *float64                                                      `json:"heating_set_point_fahrenheit,omitempty"`
-	ManualOverrideAllowed     *bool                                                         `json:"manual_override_allowed,omitempty"`
+	AutomaticHeatingEnabled   *bool            `json:"automatic_heating_enabled,omitempty"`
+	AutomaticCoolingEnabled   *bool            `json:"automatic_cooling_enabled,omitempty"`
+	HvacModeSetting           *HvacModeSetting `json:"hvac_mode_setting,omitempty"`
+	CoolingSetPointCelsius    *float64         `json:"cooling_set_point_celsius,omitempty"`
+	HeatingSetPointCelsius    *float64         `json:"heating_set_point_celsius,omitempty"`
+	CoolingSetPointFahrenheit *float64         `json:"cooling_set_point_fahrenheit,omitempty"`
+	HeatingSetPointFahrenheit *float64         `json:"heating_set_point_fahrenheit,omitempty"`
+	ManualOverrideAllowed     *bool            `json:"manual_override_allowed,omitempty"`
 }
diff --git a/thermostats_update_request_default_climate_setting_hvac_mode_setting.go b/thermostats_update_request_default_climate_setting_hvac_mode_setting.go
deleted file mode 100644
index f6c15fe..0000000
--- a/thermostats_update_request_default_climate_setting_hvac_mode_setting.go
+++ /dev/null
@@ -1,59 +0,0 @@
-// This file was auto-generated by Fern from our API Definition.
-
-package api
-
-import (
-	json "encoding/json"
-	fmt "fmt"
-	strconv "strconv"
-)
-
-type ThermostatsUpdateRequestDefaultClimateSettingHvacModeSetting uint8
-
-const (
-	ThermostatsUpdateRequestDefaultClimateSettingHvacModeSettingOff ThermostatsUpdateRequestDefaultClimateSettingHvacModeSetting = iota + 1
-	ThermostatsUpdateRequestDefaultClimateSettingHvacModeSettingHeat
-	ThermostatsUpdateRequestDefaultClimateSettingHvacModeSettingCool
-	ThermostatsUpdateRequestDefaultClimateSettingHvacModeSettingHeatcool
-)
-
-func (t ThermostatsUpdateRequestDefaultClimateSettingHvacModeSetting) String() string {
-	switch t {
-	default:
-		return strconv.Itoa(int(t))
-	case ThermostatsUpdateRequestDefaultClimateSettingHvacModeSettingOff:
-		return "off"
-	case ThermostatsUpdateRequestDefaultClimateSettingHvacModeSettingHeat:
-		return "heat"
-	case ThermostatsUpdateRequestDefaultClimateSettingHvacModeSettingCool:
-		return "cool"
-	case ThermostatsUpdateRequestDefaultClimateSettingHvacModeSettingHeatcool:
-		return "heatcool"
-	}
-}
-
-func (t ThermostatsUpdateRequestDefaultClimateSettingHvacModeSetting) MarshalJSON() ([]byte, error) {
-	return []byte(fmt.Sprintf("%q", t.String())), nil
-}
-
-func (t *ThermostatsUpdateRequestDefaultClimateSettingHvacModeSetting) UnmarshalJSON(data []byte) error {
-	var raw string
-	if err := json.Unmarshal(data, &raw); err != nil {
-		return err
-	}
-	switch raw {
-	case "off":
-		value := ThermostatsUpdateRequestDefaultClimateSettingHvacModeSettingOff
-		*t = value
-	case "heat":
-		value := ThermostatsUpdateRequestDefaultClimateSettingHvacModeSettingHeat
-		*t = value
-	case "cool":
-		value := ThermostatsUpdateRequestDefaultClimateSettingHvacModeSettingCool
-		*t = value
-	case "heatcool":
-		value := ThermostatsUpdateRequestDefaultClimateSettingHvacModeSettingHeatcool
-		*t = value
-	}
-	return nil
-}