diff --git a/provider.tf b/provider.tf
index 58d31f0..8c95fdf 100644
--- a/provider.tf
+++ b/provider.tf
@@ -4,7 +4,7 @@ terraform {
     key            = "/terraform.tfstate"
     region         = "us-east-1"
     #encrypt        = true
-    use_lock_file = true # Use S3 native locking (Terraform 1.9.0+)
+    use_lockfile = true # Use S3 native locking (Terraform 1.9.0+)
     skip_region_validation      = true
     skip_credentials_validation = true
     skip_requesting_account_id  = true