diff --git a/aws-config/modules/rules/variables.tf b/aws-config/modules/rules/variables.tf
index d341dbd..3712f24 100755
--- a/aws-config/modules/rules/variables.tf
+++ b/aws-config/modules/rules/variables.tf
@@ -1,17 +1,17 @@
 variable "rule_name" {}
 variable "rule_description" {}
 variable "rule_input_parameters" {
-	type 		= "string"
+	type 		= string
 	default = "{}"
 }
 
 variable "rule_maximum_execution_frequency" {
-	type 		= "string"
+	type 		= string
 	default = null
 }
 
 variable "rule_compliance_resource_types" {
-  type    = "list"
+  type    = list
 	default = null
 }