diff --git a/README.md b/README.md
index 0a649f5..b6fb006 100644
--- a/README.md
+++ b/README.md
@@ -247,7 +247,6 @@ Available targets:
 | <a name="input_external_network_interfaces"></a> [external\_network\_interfaces](#input\_external\_network\_interfaces) | The external interface definitions to attach to the instances. This depends on the instance type | <pre>list(object({<br>    delete_on_termination = bool<br>    device_index          = number<br>    network_card_index    = number<br>    network_interface_id  = string<br>  }))</pre> | `null` | no |
 | <a name="input_id_length_limit"></a> [id\_length\_limit](#input\_id\_length\_limit) | Limit `id` to this many characters (minimum 6).<br>Set to `0` for unlimited length.<br>Set to `null` for keep the existing setting, which defaults to `0`.<br>Does not affect `id_full`. | `number` | `null` | no |
 | <a name="input_instance_initiated_shutdown_behavior"></a> [instance\_initiated\_shutdown\_behavior](#input\_instance\_initiated\_shutdown\_behavior) | Specifies whether an instance stops or terminates when you initiate shutdown from the instance. Can be one of 'stop' or 'terminate'. | `string` | `null` | no |
-| <a name="input_instance_market_options_enabled"></a> [instance\_market\_options\_enabled](#input\_instance\_market\_options\_enabled) | Wheter to enable the purchasing option for the instances | `bool` | `false` | no |
 | <a name="input_instance_profile"></a> [instance\_profile](#input\_instance\_profile) | A pre-defined profile to attach to the instance (default is to build our own) | `string` | `""` | no |
 | <a name="input_instance_profile_enabled"></a> [instance\_profile\_enabled](#input\_instance\_profile\_enabled) | Whether an IAM instance profile is created to pass a role to an Amazon EC2 instance when the instance starts | `bool` | `true` | no |
 | <a name="input_instance_type"></a> [instance\_type](#input\_instance\_type) | The type of the instance | `string` | `"t2.micro"` | no |
@@ -327,7 +326,7 @@ Available targets:
 | <a name="output_security_group_id"></a> [security\_group\_id](#output\_security\_group\_id) | EC2 instance Security Group ID |
 | <a name="output_security_group_ids"></a> [security\_group\_ids](#output\_security\_group\_ids) | IDs on the AWS Security Groups associated with the instance |
 | <a name="output_security_group_name"></a> [security\_group\_name](#output\_security\_group\_name) | EC2 instance Security Group name |
-| <a name="output_spot_instance_request_id"></a> [spot\_instance\_request\_id](#output\_spot\_instance\_request\_id) | the ID of the Spot Instance request |
+| <a name="output_spot_instance_request_id"></a> [spot\_instance\_request\_id](#output\_spot\_instance\_request\_id) | ID of the Spot Instance request |
 | <a name="output_ssh_key_pair"></a> [ssh\_key\_pair](#output\_ssh\_key\_pair) | Name of the SSH key pair provisioned on the instance |
 <!-- markdownlint-restore -->
 
diff --git a/docs/terraform.md b/docs/terraform.md
index f55f007..2da1113 100644
--- a/docs/terraform.md
+++ b/docs/terraform.md
@@ -88,7 +88,6 @@
 | <a name="input_external_network_interfaces"></a> [external\_network\_interfaces](#input\_external\_network\_interfaces) | The external interface definitions to attach to the instances. This depends on the instance type | <pre>list(object({<br>    delete_on_termination = bool<br>    device_index          = number<br>    network_card_index    = number<br>    network_interface_id  = string<br>  }))</pre> | `null` | no |
 | <a name="input_id_length_limit"></a> [id\_length\_limit](#input\_id\_length\_limit) | Limit `id` to this many characters (minimum 6).<br>Set to `0` for unlimited length.<br>Set to `null` for keep the existing setting, which defaults to `0`.<br>Does not affect `id_full`. | `number` | `null` | no |
 | <a name="input_instance_initiated_shutdown_behavior"></a> [instance\_initiated\_shutdown\_behavior](#input\_instance\_initiated\_shutdown\_behavior) | Specifies whether an instance stops or terminates when you initiate shutdown from the instance. Can be one of 'stop' or 'terminate'. | `string` | `null` | no |
-| <a name="input_instance_market_options_enabled"></a> [instance\_market\_options\_enabled](#input\_instance\_market\_options\_enabled) | Wheter to enable the purchasing option for the instances | `bool` | `false` | no |
 | <a name="input_instance_profile"></a> [instance\_profile](#input\_instance\_profile) | A pre-defined profile to attach to the instance (default is to build our own) | `string` | `""` | no |
 | <a name="input_instance_profile_enabled"></a> [instance\_profile\_enabled](#input\_instance\_profile\_enabled) | Whether an IAM instance profile is created to pass a role to an Amazon EC2 instance when the instance starts | `bool` | `true` | no |
 | <a name="input_instance_type"></a> [instance\_type](#input\_instance\_type) | The type of the instance | `string` | `"t2.micro"` | no |
@@ -168,6 +167,6 @@
 | <a name="output_security_group_id"></a> [security\_group\_id](#output\_security\_group\_id) | EC2 instance Security Group ID |
 | <a name="output_security_group_ids"></a> [security\_group\_ids](#output\_security\_group\_ids) | IDs on the AWS Security Groups associated with the instance |
 | <a name="output_security_group_name"></a> [security\_group\_name](#output\_security\_group\_name) | EC2 instance Security Group name |
-| <a name="output_spot_instance_request_id"></a> [spot\_instance\_request\_id](#output\_spot\_instance\_request\_id) | the ID of the Spot Instance request |
+| <a name="output_spot_instance_request_id"></a> [spot\_instance\_request\_id](#output\_spot\_instance\_request\_id) | ID of the Spot Instance request |
 | <a name="output_ssh_key_pair"></a> [ssh\_key\_pair](#output\_ssh\_key\_pair) | Name of the SSH key pair provisioned on the instance |
 <!-- markdownlint-restore -->
diff --git a/examples/complete/fixtures.us-east-2.spot.tfvars b/examples/complete/fixtures.us-east-2.spot.tfvars
index 340072c..31a47d6 100644
--- a/examples/complete/fixtures.us-east-2.spot.tfvars
+++ b/examples/complete/fixtures.us-east-2.spot.tfvars
@@ -58,8 +58,6 @@ ssh_public_key_path = "/secrets"
 
 metric_treat_missing_data = "notBreaching"
 
-instance_market_options_enabled = true
-
 market_type = "spot"
 
 spot_options_attributes = [{
diff --git a/examples/complete/main.tf b/examples/complete/main.tf
index e2067d8..67f54e5 100644
--- a/examples/complete/main.tf
+++ b/examples/complete/main.tf
@@ -86,7 +86,6 @@ module "ec2_instance" {
   instance_profile                = aws_iam_instance_profile.test.name
   tenancy                         = var.tenancy
   metric_treat_missing_data       = var.metric_treat_missing_data
-  instance_market_options_enabled = var.instance_market_options_enabled
   market_type                     = var.market_type
   spot_options_attributes         = var.spot_options_attributes
 
diff --git a/examples/complete/outputs.tf b/examples/complete/outputs.tf
index 1f376ea..cbb7930 100644
--- a/examples/complete/outputs.tf
+++ b/examples/complete/outputs.tf
@@ -114,11 +114,11 @@ output "security_group_name" {
 }
 
 output "instance_lifecycle" {
-  value       = var.instance_market_options_enabled ? module.ec2_instance.instance_lifecycle : null
+  value       = var.spot_options_attributes != [] ? module.ec2_instance.instance_lifecycle : null
   description = "Indicates whether this is a Spot Instance or a Scheduled Instance"
 }
 
 output "spot_instance_request_id" {
-  value       = var.instance_market_options_enabled && var.market_type == "spot" ? module.ec2_instance.spot_instance_request_id : null
+  value       = var.spot_options_attributes != [] && var.market_type == "spot" ? module.ec2_instance.spot_instance_request_id : null
   description = "the ID of the Spot Instance request"
 }
diff --git a/examples/complete/variables.tf b/examples/complete/variables.tf
index 8d83fb4..2a33b8c 100644
--- a/examples/complete/variables.tf
+++ b/examples/complete/variables.tf
@@ -57,12 +57,6 @@ variable "metric_treat_missing_data" {
   }
 }
 
-variable "instance_market_options_enabled" {
-  type        = bool
-  description = "Wheter to enable the purchasing option for the instances"
-  default     = false
-}
-
 variable "market_type" {
   type        = string
   description = "(Optional) Type of market for the instance. Valid values are `spot` and `capacity-block`. Defaults to `spot`. Required if a non-empty value is provided for `spot_options_attributes`."
diff --git a/main.tf b/main.tf
index 4a2aac4..32294d7 100644
--- a/main.tf
+++ b/main.tf
@@ -168,9 +168,7 @@ resource "aws_instance" "default" {
     cpu_credits = var.burstable_mode
   }
 
-  dynamic "instance_market_options" {
-    for_each = var.instance_market_options_enabled ? [var.spot_options_attributes] : []
-    content {
+  instance_market_options {
       market_type = var.market_type
 
       dynamic "spot_options" {
@@ -182,7 +180,6 @@ resource "aws_instance" "default" {
           valid_until                    = spot_options.value.valid_until
         }
       }
-    }
   }
 
   tags = module.this.tags
diff --git a/outputs.tf b/outputs.tf
index 9a63f57..9946d82 100644
--- a/outputs.tf
+++ b/outputs.tf
@@ -102,11 +102,11 @@ output "security_group_name" {
 }
 
 output "instance_lifecycle" {
-  value       = var.instance_market_options_enabled ? aws_instance.default[*].instance_lifecycle : null
+  value       = var.spot_options_attributes != [] ? aws_instance.default[*].instance_lifecycle : null
   description = "Indicates whether this is a Spot Instance or a Scheduled Instance"
 }
 
 output "spot_instance_request_id" {
-  value       = var.instance_market_options_enabled && var.market_type == "spot" ? aws_instance.default[*].spot_instance_request_id : null
+  value       = var.spot_options_attributes != [] && var.market_type == "spot" ? aws_instance.default[*].spot_instance_request_id : null
   description = "ID of the Spot Instance request"
 }
diff --git a/variables.tf b/variables.tf
index b631486..f8a6fb5 100644
--- a/variables.tf
+++ b/variables.tf
@@ -46,12 +46,6 @@ variable "burstable_mode" {
   default     = null
 }
 
-variable "instance_market_options_enabled" {
-  type        = bool
-  description = "Whether to enable the purchasing option for the instances"
-  default     = false
-}
-
 variable "market_type" {
   type        = string
   description = "Type of market for the instance. Valid values are `spot` and `capacity-block`. Defaults to `spot`. Required if a non-empty value is provided for `spot_options_attributes`."