diff --git a/grail.tf b/grail.tf
index da27722..f642635 100644
--- a/grail.tf
+++ b/grail.tf
@@ -28,6 +28,7 @@ resource "proxmox_vm_qemu" "grail" {
             discard = true
     #        #emulatessd = true
             asyncio = "threads"
+            iothread = 1
             size = "32G"
             storage = "nvme"
           }