diff --git a/examples/full-cluster/efs/policy.tf b/examples/full-cluster/efs/policy.tf
index 4ec462d..2693fde 100644
--- a/examples/full-cluster/efs/policy.tf
+++ b/examples/full-cluster/efs/policy.tf
@@ -48,7 +48,7 @@ data "aws_iam_policy_document" "efs-policy" {
     ]
     condition {
       test     = "StringLike"
-      variable = "aws:Resource/efs.csi.aws.com/cluster"
+      variable = "aws:ResourceTag/efs.csi.aws.com/cluster"
       values   = ["true"]
     }
   }