diff --git a/iam_policy/templates/consignment_export_task_policy.json.tpl b/iam_policy/templates/consignment_export_task_policy.json.tpl
index eb1e52e..d3a61a5 100644
--- a/iam_policy/templates/consignment_export_task_policy.json.tpl
+++ b/iam_policy/templates/consignment_export_task_policy.json.tpl
@@ -37,7 +37,7 @@
         "kms:GenerateDataKey"
       ],
       "Effect": "Allow",
-      "Resource": "${kms_export_bucket_key_arn}"
+      "Resource": ${kms_bucket_key_arns}
     },
     {
       "Effect": "Allow",