diff --git a/architecture-docs/2024-architecture.png b/architecture-docs/2024-architecture.png
deleted file mode 100644
index 5aed04b..0000000
Binary files a/architecture-docs/2024-architecture.png and /dev/null differ
diff --git a/architecture-docs/host-architecture.png b/architecture-docs/host-architecture.png
new file mode 100644
index 0000000..62c3b29
Binary files /dev/null and b/architecture-docs/host-architecture.png differ
diff --git a/architecture-docs/2024-architecture.puml b/architecture-docs/host-architecture.puml
similarity index 90%
rename from architecture-docs/2024-architecture.puml
rename to architecture-docs/host-architecture.puml
index 1a119f0..dc434c4 100644
--- a/architecture-docs/2024-architecture.puml
+++ b/architecture-docs/host-architecture.puml
@@ -12,7 +12,7 @@ package Management {
         Secrets
     }
     object "**Orchestrator**" as Orch {
-        NixOps
+        Terraform
     }
     object "**Identity Management**" as AAA {
         Authentication
@@ -49,12 +49,10 @@ package Virtualization {
         Application C
     }
     map "**Application options**" as App {
-        Edumeet => Matrix
+        Vaultwarden => Matrix
         NextCloud => Pixelfed
         Webmail => Peertube
-        Hedgehoc => Mastodon
-        Project planning => Owncast
-        Office => Castopod
+        Forgejo => Mastodon
     }
 }