diff --git a/main.tf b/main.tf
index f4d1448..7588de5 100644
--- a/main.tf
+++ b/main.tf
@@ -130,7 +130,7 @@ resource "aws_lambda_function" "lacework_setup_function" {
     variables = {
       LW_ACCOUNT     = var.lacework_account
       LW_INT_PREFIX  = "AWS"
-      LW_SUB_ACCOUNT = var.lacework_subaccount
+      LW_SUBACCOUNT = var.lacework_subaccount
     }
   }