diff --git a/host/montalin/applications/cloud.nix b/host/montalin/applications/cloud.nix
index d32c988..1287516 100644
--- a/host/montalin/applications/cloud.nix
+++ b/host/montalin/applications/cloud.nix
@@ -1,5 +1,5 @@
-{ config, pkgs, ... }: let
-  host = "chur.fh2.ch";
+{ config, pkgs, ... }:
+let host = "chur.fh2.ch";
 in {
 
   imports = [
@@ -16,5 +16,5 @@ in {
     forceSSL = true;
     enableACME = true;
   };
-  
+
 }
diff --git a/host/montalin/database.nix b/host/montalin/database.nix
index 4a91188..d57c325 100644
--- a/host/montalin/database.nix
+++ b/host/montalin/database.nix
@@ -2,15 +2,12 @@
 
 {
 
-  imports = [
-    ../../role/database
-  ];
+  imports = [ ../../role/database ];
   services.postgresql = {
     ensureDatabases = [ "nextcloud" ];
-    ensureUsers = [
-     { name = "nextcloud";
-       ensurePermissions."DATABASE nextcloud" = "ALL PRIVILEGES";
-     }
-    ];
+    ensureUsers = [{
+      name = "nextcloud";
+      ensurePermissions."DATABASE nextcloud" = "ALL PRIVILEGES";
+    }];
   };
 }
diff --git a/role/nextcloud/default.nix b/role/nextcloud/default.nix
index 1aea244..e59dbc5 100644
--- a/role/nextcloud/default.nix
+++ b/role/nextcloud/default.nix
@@ -18,7 +18,7 @@
   };
 
   systemd.services."nextcloud-setup" = {
-    requires = ["postgresql.service"];
-    after = ["postgresql.service"];
+    requires = [ "postgresql.service" ];
+    after = [ "postgresql.service" ];
   };
 }