diff --git a/variables.tf b/variables.tf
index 52b9fd6..c3b8121 100644
--- a/variables.tf
+++ b/variables.tf
@@ -14,7 +14,8 @@ variable "tunable_parameter_group_arns" {
   description = <<- EOT
                     Pass in the parameter group ARNs that you'd like to allow OtterTune to optimize. 
                     Leave blank if you would like to run OtterTune in monitoring-only mode for now. This can be updated later.
-                    ARN Format: arn:aws:rds:<region>:<account>:pg:<name>. EOT
+                    ARN Format: arn:aws:rds:<region>:<account>:pg:<name>. 
+                    EOT
   type    = list(string)
   default = []
 }
@@ -24,7 +25,8 @@ variable "tunable_aurora_cluster_parameter_group_arns" {
   description = <<- EOT
                     Pass in the aurora cluster parameter group ARNs that you'd like to allow OtterTune to optimize. 
                     Leave blank if you would like to run OtterTune in monitoring-only mode for now. This can be updated later.
-                    ARN Format: arn:aws:rds:<region>:<account>:pg:<name> EOT
+                    ARN Format: arn:aws:rds:<region>:<account>:pg:<name>
+                    EOT
   type    = list(string)
   default = []
 }