diff --git a/v3/models/recovery_plan_def_status.go b/v3/models/recovery_plan_def_status.go
index 1575de4..21207a5 100644
--- a/v3/models/recovery_plan_def_status.go
+++ b/v3/models/recovery_plan_def_status.go
@@ -307,7 +307,7 @@ type RecoveryPlanDefStatusRecoveryAvailabilityZoneOrderListItems0 struct {
 
 	// List of recovery Availability Zone orders for entities in the Recovery Plan. More than one entry in this list indicates entities in Recovery Plan are protected by the Protection Rules with different recovery Availability Zone order and makes Recovery Plan invalid.
 	//
-	AvailabilityZoneOrderList []*RecoveryPlanDefStatusRecoveryAvailabilityZoneOrderListItems0AvailabilityZoneOrderListItems0 `json:"availability_zone_order_list"`
+	AvailabilityZoneOrderList [][]*RecoveryPlanDefStatusRecoveryAvailabilityZoneOrderListItems0AvailabilityZoneOrderListItems0AvailabilityZoneListItems0 `json:"availability_zone_order_list"`
 
 	// URL of the Availability Zone.
 	//
@@ -334,28 +334,6 @@ func (m *RecoveryPlanDefStatusRecoveryAvailabilityZoneOrderListItems0) Validate(
 }
 
 func (m *RecoveryPlanDefStatusRecoveryAvailabilityZoneOrderListItems0) validateAvailabilityZoneOrderList(formats strfmt.Registry) error {
-	if swag.IsZero(m.AvailabilityZoneOrderList) { // not required
-		return nil
-	}
-
-	for i := 0; i < len(m.AvailabilityZoneOrderList); i++ {
-		if swag.IsZero(m.AvailabilityZoneOrderList[i]) { // not required
-			continue
-		}
-
-		if m.AvailabilityZoneOrderList[i] != nil {
-			if err := m.AvailabilityZoneOrderList[i].Validate(formats); err != nil {
-				if ve, ok := err.(*errors.Validation); ok {
-					return ve.ValidateName("availability_zone_order_list" + "." + strconv.Itoa(i))
-				} else if ce, ok := err.(*errors.CompositeError); ok {
-					return ce.ValidateName("availability_zone_order_list" + "." + strconv.Itoa(i))
-				}
-				return err
-			}
-		}
-
-	}
-
 	return nil
 }
 
@@ -384,26 +362,6 @@ func (m *RecoveryPlanDefStatusRecoveryAvailabilityZoneOrderListItems0) ContextVa
 
 func (m *RecoveryPlanDefStatusRecoveryAvailabilityZoneOrderListItems0) contextValidateAvailabilityZoneOrderList(ctx context.Context, formats strfmt.Registry) error {
 
-	for i := 0; i < len(m.AvailabilityZoneOrderList); i++ {
-
-		if m.AvailabilityZoneOrderList[i] != nil {
-
-			if swag.IsZero(m.AvailabilityZoneOrderList[i]) { // not required
-				return nil
-			}
-
-			if err := m.AvailabilityZoneOrderList[i].ContextValidate(ctx, formats); err != nil {
-				if ve, ok := err.(*errors.Validation); ok {
-					return ve.ValidateName("availability_zone_order_list" + "." + strconv.Itoa(i))
-				} else if ce, ok := err.(*errors.CompositeError); ok {
-					return ce.ValidateName("availability_zone_order_list" + "." + strconv.Itoa(i))
-				}
-				return err
-			}
-		}
-
-	}
-
 	return nil
 }
 
diff --git a/v3/models/recovery_plan_resources.go b/v3/models/recovery_plan_resources.go
index 66f82ad..2105473 100644
--- a/v3/models/recovery_plan_resources.go
+++ b/v3/models/recovery_plan_resources.go
@@ -289,7 +289,7 @@ type RecoveryPlanResourcesParameters struct {
 
 	// This field should be set to the index of the Availability Zone in the availability_zone_list which should be considered as a protected Availability Zone.
 	//
-	PrimaryLocationIndex int64 `json:"primary_location_index,omitempty"`
+	PrimaryLocationIndex int64 `json:"primary_location_index"`
 
 	// A list containing witness configuration.
 	//