diff --git a/README.md b/README.md
index 4b32ec9..1cc44be 100644
--- a/README.md
+++ b/README.md
@@ -256,10 +256,14 @@ Requred some Xen modules to work out, after that NixOS erected itself without a
 ### Google Cloud Platform
 
 #### Tested on
-|Distribution.                        |       Name      | Status    | test date|
-|-------------------------------------|-----------------|-----------|----------|
-| Ubuntu on Ampere Altra (Arm64)      | 20.04           |**success**|2022-09-07|
-| Debian (Amd64)                      | 11              |**success**|2023-11-12|
+|Distribution                         |       Name      | Status    | test date| Machine type |
+|-------------------------------------|-----------------|-----------|----------|--------------|
+| Debian                              | 11              |**success**|2023-11-12|ec2-micro     |
+| Debian (Amd64)                      | 11              |**success**|2023-11-12|              |
+| Ubuntu on Ampere Altra (Arm64)      | 20.04           |**success**|2022-09-07|              |
+| Ubuntu                              | 20.04           |**success**|2022-09-07|Ampere Ultra  |
+| Ubuntu                              | 20.04           |-failure-  |2023-11-12|ec2-micro     |
+
 ### Contabo
 Tested on Cloud VPS. Contabo sets the hostname to something like `vmi######.contaboserver.net`, Nixos only allows RFC 1035 compliant hostnames ([see here](https://search.nixos.org/options?show=networking.hostName&query=hostname)). Run `hostname something_without_dots` before running the script. If you run the script before changing the hostname - remove the `/etc/nixos/configuration.nix` so it's regenerated with the new hostname.