diff --git a/openstack/autoscaling/v1/groups/requests.go b/openstack/autoscaling/v1/groups/requests.go
index bc3e13c39..27d9aba8e 100644
--- a/openstack/autoscaling/v1/groups/requests.go
+++ b/openstack/autoscaling/v1/groups/requests.go
@@ -26,6 +26,7 @@ type CreateOpts struct {
 	VpcID                     string              `json:"vpc_id" required:"ture"`
 	HealthPeriodicAuditMethod string              `json:"health_periodic_audit_method,omitempty"`
 	HealthPeriodicAuditTime   int                 `json:"health_periodic_audit_time,omitempty"`
+	HealthPeriodicAuditGrace  int                 `json:"health_periodic_audit_grace_period,omitempty"`
 	InstanceTerminatePolicy   string              `json:"instance_terminate_policy,omitempty"`
 	Notifications             []string            `json:"notifications,omitempty"`
 	IsDeletePublicip          bool                `json:"delete_publicip,omitempty"`
@@ -124,6 +125,7 @@ type UpdateOpts struct {
 	SecurityGroup             []SecurityGroupOpts `json:"security_groups,omitempty"`
 	HealthPeriodicAuditMethod string              `json:"health_periodic_audit_method,omitempty"`
 	HealthPeriodicAuditTime   int                 `json:"health_periodic_audit_time,omitempty"`
+	HealthPeriodicAuditGrace  int                 `json:"health_periodic_audit_grace_period,omitempty"`
 	InstanceTerminatePolicy   string              `json:"instance_terminate_policy,omitempty"`
 	Notifications             []string            `json:"notifications,omitempty"`
 	IsDeletePublicip          bool                `json:"delete_publicip,omitempty"`
diff --git a/openstack/autoscaling/v1/groups/results.go b/openstack/autoscaling/v1/groups/results.go
index 98eb70d50..091fb9029 100644
--- a/openstack/autoscaling/v1/groups/results.go
+++ b/openstack/autoscaling/v1/groups/results.go
@@ -59,6 +59,7 @@ type Group struct {
 	IsScaling                 bool            `json:"is_scaling"`
 	HealthPeriodicAuditMethod string          `json:"health_periodic_audit_method"`
 	HealthPeriodicAuditTime   int             `json:"health_periodic_audit_time"`
+	HealthPeriodicAuditGrace  int             `json:"health_periodic_audit_grace_period"`
 	InstanceTerminatePolicy   string          `json:"instance_terminate_policy"`
 	Notifications             []string        `json:"notifications"`
 	DeletePublicip            bool            `json:"delete_publicip"`