diff --git a/README.md b/README.md
index dddacf4..1ee3c09 100644
--- a/README.md
+++ b/README.md
@@ -202,7 +202,7 @@ MIT Licensed. See [LICENSE](https://github.com/terraform-aws-modules/terraform-a
 | map\_roles | Additional IAM roles to add to the aws-auth configmap. See examples/basic/variables.tf for example format. | <pre>list(object({<br>    rolearn  = string<br>    username = string<br>    groups   = list(string)<br>  }))</pre> | `[]` | no |
 | map\_users | Additional IAM users to add to the aws-auth configmap. See examples/basic/variables.tf for example format. | <pre>list(object({<br>    userarn  = string<br>    username = string<br>    groups   = list(string)<br>  }))</pre> | `[]` | no |
 | node\_groups | Map of map of node groups to create. See `node_groups` module's documentation for more details | `any` | `{}` | no |
-| node\_groups\_defaults | Map of values to be applied to all node groups. See `node_groups` module's documentaton for more details | `any` | `{}` | no |
+| node\_groups\_defaults | Map of values to be applied to all node groups. See `node_groups` module's documentation for more details | `any` | `{}` | no |
 | permissions\_boundary | If provided, all IAM roles will be created with this permissions boundary attached. | `string` | `null` | no |
 | subnets | A list of subnets to place the EKS cluster and workers within. | `list(string)` | n/a | yes |
 | tags | A map of tags to add to all resources. | `map(string)` | `{}` | no |
diff --git a/outputs.tf b/outputs.tf
index a1ac5e5..9d3e695 100644
--- a/outputs.tf
+++ b/outputs.tf
@@ -58,7 +58,7 @@ output "cluster_primary_security_group_id" {
 
 output "cloudwatch_log_group_name" {
   description = "Name of cloudwatch log group created"
-  value       = aws_cloudwatch_log_group.this[*].name
+  value       = element(concat(aws_cloudwatch_log_group.this[*].name, list("")), 0)
 }
 
 output "kubeconfig" {
diff --git a/variables.tf b/variables.tf
index 051d3b1..4c74731 100644
--- a/variables.tf
+++ b/variables.tf
@@ -318,7 +318,7 @@ variable "create_eks" {
 }
 
 variable "node_groups_defaults" {
-  description = "Map of values to be applied to all node groups. See `node_groups` module's documentaton for more details"
+  description = "Map of values to be applied to all node groups. See `node_groups` module's documentation for more details"
   type        = any
   default     = {}
 }