diff --git a/redis.tf b/redis.tf
index 68e3358..2b6793d 100644
--- a/redis.tf
+++ b/redis.tf
@@ -11,22 +11,21 @@ resource "aws_elasticache_replication_group" "redis" {
   at_rest_encryption_enabled    = var.at_rest_encryption_enabled
   transit_encryption_enabled    = var.transit_encryption_enabled
   multi_az_enabled              = var.multi_az_enabled
-  # auth_token                    = var.transit_encryption_enabled ? var.auth_token != null ? var.auth_token : random_string.redis_password[0].result : null
-  auth_token               = var.transit_encryption_enabled ? random_string.redis_password[0].result : null
-  engine                   = var.engine
-  engine_version           = var.engine_version
-  kms_key_id               = var.kms_key_id
-  maintenance_window       = var.maintenance_window
-  node_type                = var.node_type
-  notification_topic_arn   = var.notification_topic_arn
-  number_cache_clusters    = var.number_cache_clusters
-  port                     = var.port
-  security_group_ids       = [aws_security_group.redis.id]
-  snapshot_retention_limit = var.snapshot_retention_limit
-  snapshot_window          = var.snapshot_window
-  subnet_group_name        = try(aws_elasticache_subnet_group.redis[0].name, var.subnet_group_name)
-  parameter_group_name     = var.parameter_group_name
-  user_group_ids           = var.user_group_ids
+  auth_token                    = var.transit_encryption_enabled ? random_string.redis_password[0].result : null
+  engine                        = var.engine
+  engine_version                = var.engine_version
+  kms_key_id                    = var.kms_key_id
+  maintenance_window            = var.maintenance_window
+  node_type                     = var.node_type
+  notification_topic_arn        = var.notification_topic_arn
+  number_cache_clusters         = var.number_cache_clusters
+  port                          = var.port
+  security_group_ids            = [aws_security_group.redis.id]
+  snapshot_retention_limit      = var.snapshot_retention_limit
+  snapshot_window               = var.snapshot_window
+  subnet_group_name             = try(aws_elasticache_subnet_group.redis[0].name, var.subnet_group_name)
+  parameter_group_name          = var.parameter_group_name
+  user_group_ids                = var.user_group_ids
 
   tags = {
     "Name"    = var.name