diff --git a/website/source/docs/providers/aws/r/autoscaling_lifecycle_hooks.html.markdown b/website/source/docs/providers/aws/r/autoscaling_lifecycle_hooks.html.markdown
index 5d001f1ac..73790d093 100644
--- a/website/source/docs/providers/aws/r/autoscaling_lifecycle_hooks.html.markdown
+++ b/website/source/docs/providers/aws/r/autoscaling_lifecycle_hooks.html.markdown
@@ -51,5 +51,5 @@ The following arguments are supported:
 * `heartbeat_timeout` - (Optional) Defines the amount of time, in seconds, that can elapse before the lifecycle hook times out. When the lifecycle hook times out, Auto Scaling performs the action defined in the DefaultResult parameter
 * `lifecycle_transition` - (Optional) The instance state to which you want to attach the lifecycle hook. For a list of lifecycle hook types, see [describe-lifecycle-hook-types](https://docs.aws.amazon.com/cli/latest/reference/autoscaling/describe-lifecycle-hook-types.html#examples)
 * `notification_metadata` - (Optional) Contains additional information that you want to include any time Auto Scaling sends a message to the notification target.
-* `notification_target_arn` - (Required) The ARN of the notification target that Auto Scaling will use to notify you when an instance is in the transition state for the lifecycle hook. This ARN target can be either an SQS queue or an SNS topic.
-* `role_arn` - (Required) The ARN of the IAM role that allows the Auto Scaling group to publish to the specified notification target.
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+* `notification_target_arn` - (Optional) The ARN of the notification target that Auto Scaling will use to notify you when an instance is in the transition state for the lifecycle hook. This ARN target can be either an SQS queue or an SNS topic.
+* `role_arn` - (Optional) The ARN of the IAM role that allows the Auto Scaling group to publish to the specified notification target.
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