diff --git a/hosts/home-nix/disk-config.nix b/hosts/home-nix/disk-config.nix
index 53c7eb0..919fbe9 100644
--- a/hosts/home-nix/disk-config.nix
+++ b/hosts/home-nix/disk-config.nix
@@ -37,27 +37,69 @@
                   subvolumes = {
                     "@" = {
                       mountpoint = "/";
-                      mountOptions = [ "defaults" "ssd" "compress=zstd" "autodefrag" "noatime" "nodiscard" ];
+                      mountOptions = [
+                        "defaults"
+                        "ssd"
+                        "compress=zstd"
+                        "autodefrag"
+                        "noatime"
+                        "nodiscard"
+                      ];
                     };
                     "@root" = {
                       mountpoint = "/root";
-                      mountOptions = [ "defaults" "ssd" "compress=zstd" "autodefrag" "noatime" "nodiscard" ];
+                      mountOptions = [
+                        "defaults"
+                        "ssd"
+                        "compress=zstd"
+                        "autodefrag"
+                        "noatime"
+                        "nodiscard"
+                      ];
                     };
                     "@home" = {
                       mountpoint = "/home";
-                      mountOptions = [ "defaults" "ssd" "compress=zstd" "autodefrag" "noatime" "nodiscard" ];
+                      mountOptions = [
+                        "defaults"
+                        "ssd"
+                        "compress=zstd"
+                        "autodefrag"
+                        "noatime"
+                        "nodiscard"
+                      ];
                     };
                     "@nix" = {
                       mountpoint = "/nix";
-                      mountOptions = [ "defaults" "ssd" "compress=zstd" "autodefrag" "noatime" "nodiscard" ];
+                      mountOptions = [
+                        "defaults"
+                        "ssd"
+                        "compress=zstd"
+                        "autodefrag"
+                        "noatime"
+                        "nodiscard"
+                      ];
                     };
                     "@var" = {
                       mountpoint = "/var";
-                      mountOptions = [ "defaults" "ssd" "compress=zstd" "autodefrag" "noatime" "nodiscard" ];
+                      mountOptions = [
+                        "defaults"
+                        "ssd"
+                        "compress=zstd"
+                        "autodefrag"
+                        "noatime"
+                        "nodiscard"
+                      ];
                     };
                     "@games" = {
                       mountpoint = "/games";
-                      mountOptions = [ "defaults" "ssd" "compress=zstd" "autodefrag" "noatime" "nodiscard" ];
+                      mountOptions = [
+                        "defaults"
+                        "ssd"
+                        "compress=zstd"
+                        "autodefrag"
+                        "noatime"
+                        "nodiscard"
+                      ];
                     };
                   };
                 };
diff --git a/hosts/home-nix/hardware-configuration.nix b/hosts/home-nix/hardware-configuration.nix
index a2b4f44..e5e55af 100644
--- a/hosts/home-nix/hardware-configuration.nix
+++ b/hosts/home-nix/hardware-configuration.nix
@@ -26,6 +26,22 @@
   boot.kernelModules = [ "kvm-intel" ];
   boot.extraModulePackages = [ ];
 
+  environment.etc."crypttab".text = ''
+    datafs UUID=5ca962a7-537f-46ce-ba50-9cc9cefd012b /etc/secrets/datafs.key luks
+  '';
+
+  fileSystems."/data" = {
+    device = "/dev/disk/by-uuid/a8ea6a7b-3733-40d8-bee8-45806aaacfe1";
+    fsType = "btrfs";
+    options = [
+      "defaults"
+      "compress=zstd"
+      "autodefrag"
+      "noatime"
+      "nofail"
+    ];
+  };
+
   nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
   hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
 }
diff --git a/modules/optionnals/hosts/home-nix.nix b/modules/optionnals/hosts/home-nix.nix
index 6d5f844..c6d4bb8 100644
--- a/modules/optionnals/hosts/home-nix.nix
+++ b/modules/optionnals/hosts/home-nix.nix
@@ -127,5 +127,8 @@
     };
   };
 
-  environment.systemPackages = [ pkgs.tor-browser ];
+  environment.systemPackages = [
+    pkgs.tor-browser
+    pkgs.nextcloud-client
+  ];
 }