diff --git a/modules/cli-tools.nix b/modules/cli-tools.nix
index db8ffee..d7d0ea5 100644
--- a/modules/cli-tools.nix
+++ b/modules/cli-tools.nix
@@ -27,5 +27,6 @@
     lsof
     screen
     tmux
+    fatrace # monitor filesystem events
   ];
 }
diff --git a/modules/collections/server.nix b/modules/collections/server.nix
index fc4e103..1d9e725 100644
--- a/modules/collections/server.nix
+++ b/modules/collections/server.nix
@@ -9,9 +9,8 @@
     # wait for https://github.com/NixOS/nixpkgs/pull/300228
     #../services/kavita.nix
     ../services/grafana.nix
-    ../services/nextcloud.nix
+    #../services/nextcloud.nix
     ../services/nginx.nix
-    ../services/postgres.nix
     ../services/samba.nix
     ../services/ssh.nix
     ../services/step-ca.nix
diff --git a/modules/services/grafana.nix b/modules/services/grafana.nix
index ad27c92..f8df334 100644
--- a/modules/services/grafana.nix
+++ b/modules/services/grafana.nix
@@ -69,6 +69,7 @@ in
   services.prometheus = {
     enable = true;
     port = 9000;
+    #stateDir = "../../${base}/prometheus";
     exporters = {
       node = {
         enable = true;
diff --git a/modules/services/nextcloud.nix b/modules/services/nextcloud.nix
index 7fddd1f..7792879 100644
--- a/modules/services/nextcloud.nix
+++ b/modules/services/nextcloud.nix
@@ -5,6 +5,7 @@ let
   useHttps = config.services.step-ca.enable;
 in
 {
+    imports = [ ./postgres.nix ];
     security.acme.certs."${fqdn}".server = "https://127.0.0.1:8443/acme/acme/directory";
     services.nginx = {
         enable = true;