diff --git a/README.md b/README.md
index 70addc10..b3f635c1 100644
--- a/README.md
+++ b/README.md
@@ -189,7 +189,7 @@ You need the following permissions to run this module.
 | <a name="input_object_versioning_enabled"></a> [object\_versioning\_enabled](#input\_object\_versioning\_enabled) | Whether to enable object versioning to keep multiple versions of an object in a bucket. Can't be used with retention rule. Applies only if `create_cos_bucket` is set to `true`. | `bool` | `false` | no |
 | <a name="input_region"></a> [region](#input\_region) | The region to provision the bucket. If specified, set `cross_region_location` and `single_site_location` to `null`. | `string` | `"us-south"` | no |
 | <a name="input_request_metrics_enabled"></a> [request\_metrics\_enabled](#input\_request\_metrics\_enabled) | If set to `true`, all Object Storage bucket request metrics are sent to Cloud Monitoring. | `bool` | `true` | no |
-| <a name="input_resource_group_id"></a> [resource\_group\_id](#input\_resource\_group\_id) | The resource group ID for the Object Storage instance. Required if `create_cos_instance` is set to `true`. | `string` | `null` | no |
+| <a name="input_resource_gRoup_id"></a> [resource\_gRoup\_id](#input\_resource\_gRoup\_id) | The resource group ID for the Object Storage instance. Required if `create_cos_instance` is set to `true`. | `string` | `null` | no |
 | <a name="input_resource_keys"></a> [resource\_keys](#input\_resource\_keys) | The definition of the resource keys to generate. [Learn more](https://registry.terraform.io/providers/IBM-Cloud/ibm/latest/docs/resources/resource_key). | <pre>list(object({<br/>    name                      = string<br/>    key_name                  = optional(string, null)<br/>    generate_hmac_credentials = optional(bool, false)<br/>    role                      = optional(string, "Reader")<br/>    service_id_crn            = optional(string, null)<br/>  }))</pre> | `[]` | no |
 | <a name="input_retention_default"></a> [retention\_default](#input\_retention\_default) | The number of days that an object can remain unmodified in an Object Storage bucket. Applies only if `create_cos_bucket` is set to `true`. | `number` | `90` | no |
 | <a name="input_retention_enabled"></a> [retention\_enabled](#input\_retention\_enabled) | Whether retention for the Object Storage bucket is enabled. Applies only if `create_cos_bucket` is set to `true`. | `bool` | `false` | no |
diff --git a/variables.tf b/variables.tf
index ac6575ae..6c2ab0b0 100644
--- a/variables.tf
+++ b/variables.tf
@@ -2,7 +2,7 @@
 # Common variables
 ##############################################################################
 
-variable "resource_group_id" {
+variable "resource_gRoup_id" {
   type        = string
   description = "The resource group ID for the Object Storage instance. Required if `create_cos_instance` is set to `true`."
   default     = null