diff --git a/modules/imputation-iam/main.tf b/modules/imputation-iam/main.tf
index 41b4a4a..dde819c 100644
--- a/modules/imputation-iam/main.tf
+++ b/modules/imputation-iam/main.tf
@@ -61,7 +61,7 @@ resource "aws_iam_role" "ec2" {
 }
 
 resource "aws_iam_role_policy_attachment" "ec2" {
-  role       = aws_iam_role.ec2.name
+  role = aws_iam_role.ec2.name
   # NOTE: Deprecated, but with no replacement policy; we'd need to develop our own
   policy_arn = "arn:aws:iam::aws:policy/service-role/AmazonElasticMapReduceforEC2Role"
 }
diff --git a/modules/imputation-server/variables.tf b/modules/imputation-server/variables.tf
index 119a20a..c30ae18 100644
--- a/modules/imputation-server/variables.tf
+++ b/modules/imputation-server/variables.tf
@@ -154,10 +154,10 @@ variable "ec2_iam_role_tags" {
 
 variable "emr_cluster_tags" {
   description = "Tags to be applied to the EMR cluster"
-  default     = {
-    "for-use-with-amazon-emr-managed-policies": true
+  default = {
+    "for-use-with-amazon-emr-managed-policies" : true
   }
-  type        = map(string)
+  type = map(string)
 }
 
 variable "emr_iam_role_tags" {