diff --git a/deploy.nix b/deploy.nix
index 400b0ea..4f7d268 100644
--- a/deploy.nix
+++ b/deploy.nix
@@ -1,19 +1,24 @@
 { inputs, ... }@flakeContext:
+let
+  user = "${inputs.zeroq-vars.devices.username}";
+  server = "${inputs.zeroq-vars.devices.server.hostname}";
+  vds = "${inputs.zeroq-vars.devices.vds.hostname}";
+in
 {
   deploy = {
-    sshUser = "oqyude";
+    sshUser = "${user}";
     user = "root";
     nodes = {
-      sapphira = {
-        hostname = "sapphira";
+      "${server}" = {
+        hostname = "${server}";
         profiles.system = {
           path = inputs.deploy-rs.lib.x86_64-linux.activate.nixos inputs.self.nixosConfigurations.sapphira;
         };
       };
-      otreca = {
-        hostname = "otreca";
+      "${vds}" = {
+        hostname = "${vds}";
         profiles.system = {
-          path = inputs.deploy-rs.lib.x86_64-linux.activate.nixos inputs.self.nixosConfigurations.otreca;
+          path = inputs.deploy-rs.lib.x86_64-linux.activate.nixos inputs.self.nixosConfigurations."${vds}";
         };
       };
     };
diff --git a/flake.nix b/flake.nix
index b9ab5bc..8ee609a 100755
--- a/flake.nix
+++ b/flake.nix
@@ -3,18 +3,18 @@
   inputs = {
     # My
     zeroq-credentials.url = "git+ssh://git@github.com/oqyude/zeroq-credentials.git"; # flake of creds
+    zeroq-vars = {
+      url = ./vars.nix;
+      isFlake = false;
+    };
     zapret.url = "github:oqyude/zapret-easyflake"; # stupid flake of zapret
 
     # nixpkgs
     nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
     nixpkgs-last-unstable.url = "github:NixOS/nixpkgs/6b4955211758ba47fac850c040a27f23b9b4008f";
-    # nixpkgs-calibre.url = "github:NixOS/nixpkgs/35f590344ff791e6b1d6d6b8f3523467c9217caf";
-    #nixpkgs-unstable.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
-    # nixpkgs-immich.url = "github:NixOS/nixpkgs/007307973c7183cc2d529b83b1a1e81e14b85ebe";
-    nixpkgs-master.url = "github:NixOS/nixpkgs/master"; # e63467437ce61d8d9a36e09254e8d07b472da0c6 # 72353fc1fa61189fb76133d50c519e871c858c39 # 5b38c7435fb1112a8b36b1652286996a7998c5b5
+    nixpkgs-master.url = "github:NixOS/nixpkgs/master";
     nixpkgs-stable.url = "github:NixOS/nixpkgs/nixos-25.05";
     #nixpkgs-fingerprint.url = "github:NixOS/nixpkgs/nixos-24.11";
-    #nixos.url = "github:NixOS/nixpkgs/nixos-unstable";
 
     # nix-community
     nixos-wsl = {
diff --git a/vars.nix b/vars.nix
new file mode 100644
index 0000000..4263c8a
--- /dev/null
+++ b/vars.nix
@@ -0,0 +1,12 @@
+{
+  description = "zeroq vars";
+  outputs =
+    { self }:
+    {
+        devices = {
+            username = "oqyude";
+            server.hostname = "sapphira";
+            vds.hostname = "otreca";
+        };
+    };
+}