diff --git a/charts/spire/charts/spire-server/README.md b/charts/spire/charts/spire-server/README.md
index 9c98f91..b3de95e 100644
--- a/charts/spire/charts/spire-server/README.md
+++ b/charts/spire/charts/spire-server/README.md
@@ -398,7 +398,6 @@ In order to run Tornjak with simple HTTP Connection only, make sure you don't cr
 | `nodeAttestor.tpmDirect.cas`                                                                 | A dictionary of TPM CA PEM or DER files that are allowed to connect.                                                                                                                                                                                                                                                                                                 | `{}`                                                                                           |
 | `nodeAttestor.tpmDirect.hashes`                                                              | A list of TPM hashes that are allowed to connect.                                                                                                                                                                                                                                                                                                                    | `[]`                                                                                           |
 | `nodeAttestor.awsIID.enabled`                                                                | Enable the aws_iid node attestor                                                                                                                                                                                                                                                                                                                                     | `false`                                                                                        |
-| `nodeAttestor.awsIID.region`                                                                 | AWS region to use for the attestation                                                                                                                                                                                                                                                                                                                                | `""`                                                                                           |
 | `nodeAttestor.awsIID.assumeRole`                                                             | AWS IAM Role NAME to use for the attestation                                                                                                                                                                                                                                                                                                                         | `""`                                                                                           |
 | `bundlePublisher.k8sConfigMap.enabled`                                                       | Enable local k8s bundle uploader                                                                                                                                                                                                                                                                                                                                     | `true`                                                                                         |
 | `bundlePublisher.k8sConfigMap.namespace`                                                     | Namespace to push the bundle into, if blank will default to SPIRE Server namespace                                                                                                                                                                                                                                                                                   | `""`                                                                                           |
diff --git a/charts/spire/charts/spire-server/templates/configmap.yaml b/charts/spire/charts/spire-server/templates/configmap.yaml
index bcf3f0d..a87dfbb 100644
--- a/charts/spire/charts/spire-server/templates/configmap.yaml
+++ b/charts/spire/charts/spire-server/templates/configmap.yaml
@@ -226,7 +226,6 @@ plugins:
   {{- if eq (.enabled | toString) "true" }}
     aws_iid:
       plugin_data:
-        region: {{ .region | quote }}
         {{- if ne .assumeRole "" }}
         assume_role: {{ .assumeRole | quote }}
         {{- end }}
diff --git a/charts/spire/charts/spire-server/values.yaml b/charts/spire/charts/spire-server/values.yaml
index e1bcbfa..fb9a63d 100644
--- a/charts/spire/charts/spire-server/values.yaml
+++ b/charts/spire/charts/spire-server/values.yaml
@@ -980,8 +980,6 @@ nodeAttestor:
   awsIID:
     ## @param nodeAttestor.awsIID.enabled Enable the aws_iid node attestor
     enabled: false
-    ## @param nodeAttestor.awsIID.region AWS region to use for the attestation
-    region: ""
     ## @param nodeAttestor.awsIID.assumeRole AWS IAM Role NAME to use for the attestation
     assumeRole: ""
 
diff --git a/examples/aws-iid/README.md b/examples/aws-iid/README.md
index 402a616..83cc7ea 100644
--- a/examples/aws-iid/README.md
+++ b/examples/aws-iid/README.md
@@ -9,7 +9,6 @@ The AWS IID node attestor can be configured with the following properties:
 | Parameter                     | Description                                         | Default |
 |-------------------------------|-----------------------------------------------------|---------|
 | **nodeAttestor.awsIID.enabled** | Enable the AWS IID node attestor                    | false   |
-| **nodeAttestor.awsIID.region** | AWS region to use for the attestation               | ""      |
 | **nodeAttestor.awsIID.assumeRole** | AWS IAM Role NAME to use for the attestation      | ""      |
 
 ### Sample Configuration