diff --git a/modules/ec2-instance/iam/main.tf b/modules/ec2-instance/iam/main.tf
index e87f2d5..53a7606 100644
--- a/modules/ec2-instance/iam/main.tf
+++ b/modules/ec2-instance/iam/main.tf
@@ -13,7 +13,8 @@ data "aws_iam_policy_document" "this" {
         "ec2:DetachVolume",
         "ec2:RunInstances",
         "ec2:ModifyNetworkInterfaceAttribute",
-        "ec2:StopInstances"
+        "ec2:StopInstances",
+        "ec2:ModifyInstanceAttribute"
       ]
     )
     resources = ["*"]