diff --git a/tf-managed/modules/sync-check/main.tf b/tf-managed/modules/sync-check/main.tf
index 12d424713..c73c25d8b 100644
--- a/tf-managed/modules/sync-check/main.tf
+++ b/tf-managed/modules/sync-check/main.tf
@@ -38,8 +38,8 @@ locals {
     FOREST_TARGET_RUBY_COMMON = "/volumes/ruby_common",
     slack_token               = var.slack_token,
     slack_channel             = var.slack_channel,
-    NEW_RELIC_API_KEY         = var.NEW_RELIC_API_KEY,
-    NEW_RELIC_ACCOUNT_ID      = var.NEW_RELIC_ACCOUNT_ID,
+    NEW_RELIC_API_KEY         = var.new_relic_api_key,
+    NEW_RELIC_ACCOUNT_ID      = var.new_relic_account_id,
     NEW_RELIC_REGION          = var.NEW_RELIC_REGION,
     forest_tag                = "edge-fat"
   })
diff --git a/tf-managed/modules/sync-check/variables.tf b/tf-managed/modules/sync-check/variables.tf
index a2f439fcd..7166ca06a 100644
--- a/tf-managed/modules/sync-check/variables.tf
+++ b/tf-managed/modules/sync-check/variables.tf
@@ -49,14 +49,14 @@ variable "NEW_RELIC_REGION" {
   default     = "EU"
 }
 
-variable "NEW_RELIC_API_KEY" {
+variable "new_relic_api_key" {
   description = "New Relic API KEY"
   default     = ""
   type        = string
   sensitive   = true
 }
 
-variable "NEW_RELIC_ACCOUNT_ID" {
+variable "new_relic_account_id" {
   description = "The New Relic Account ID"
   default     = ""
   type        = string