diff --git a/node.tf b/node.tf
index bb53f54..e6e47ba 100644
--- a/node.tf
+++ b/node.tf
@@ -21,7 +21,7 @@ resource "null_resource" "cloud_init_deb12_node" {
   }
 
   provisioner "file" {
-    source      = local_file.cloud_init_deb12_node.source
+    source      = local_file.cloud_init_deb12_node.filename
     destination = "/var/lib/vz/snippets/cloud_init_deb12_${var.name}.yml"
   }