diff --git a/modules/nomad-servers/README.mkdn b/modules/nomad-servers/README.mkdn
index 28d7bca..2654df1 100644
--- a/modules/nomad-servers/README.mkdn
+++ b/modules/nomad-servers/README.mkdn
@@ -51,7 +51,7 @@
 | <a name="input_ebs_tags"></a> [ebs\_tags](#input\_ebs\_tags) | A map of additional tags to apply to the EBS volumes | `map(string)` | `{}` | no |
 | <a name="input_extra_script"></a> [extra\_script](#input\_extra\_script) | Path to custom script to be run as part of cloud-init | `string` | `""` | no |
 | <a name="input_http_put_response_hop_limit"></a> [http\_put\_response\_hop\_limit](#input\_http\_put\_response\_hop\_limit) | The hop limit for HTTP PUT response for the EC2 instance metadata service | `number` | `2` | no |
-| <a name="input_http_tokens"></a> [http\_tokens](#input\_http\_tokens) | Whether the metadata service requires session tokens, also referred to as Instance Metadata Service Version 2 (IMDSv2). Can be 'optional', 'required', or 'no-preference'. | `string` | `"no-preference"` | no |
+| <a name="input_http_tokens"></a> [http\_tokens](#input\_http\_tokens) | Whether the metadata service requires session tokens, also referred to as Instance Metadata Service Version 2 (IMDSv2). Can be 'optional', 'required', or 'no-preference'. | `string` | `"optional"` | no |
 | <a name="input_iam_tags"></a> [iam\_tags](#input\_iam\_tags) | A map of custom tags to be assigned to the IAM role | `map(string)` | `{}` | no |
 | <a name="input_instance_count"></a> [instance\_count](#input\_instance\_count) | Number of Nomad server instances to run | `number` | `3` | no |
 | <a name="input_instance_type"></a> [instance\_type](#input\_instance\_type) | Instance type to use for the Nomad server instances | `string` | `"c5a.large"` | no |