diff --git a/homeManagerModules/neovim/langs/nix-lang/default.nix b/homeManagerModules/neovim/langs/nix-lang/default.nix
index 354b7335..18c79af6 100644
--- a/homeManagerModules/neovim/langs/nix-lang/default.nix
+++ b/homeManagerModules/neovim/langs/nix-lang/default.nix
@@ -18,6 +18,10 @@ self: {
 
   flakeEnv = config.programs.bash.sessionVariables.FLAKE;
   flakeDir = "${removePrefix "${mainHmCfg.home.homeDirectory}/" flakeEnv}";
+  optionsAttr =
+    if osConfig != null
+    then "nixosConfigurations.${hostName}.options"
+    else "nixOnDroidConfigurations.default";
 in {
   config = mkIf cfg.enable {
     assertions = [
@@ -46,7 +50,7 @@ in {
         expr = "import (builtins.getFlake \"${flakeDir}\").inputs.nixpkgs {}";
       };
       options.nixos = {
-        expr = "(builtins.getFlake \"${flakeDir}\").nixosConfigurations.${hostName}.options";
+        expr = "(builtins.getFlake \"${flakeDir}\").${optionsAttr}";
       };
     };
 
diff --git a/modules/base/substituters/default.nix b/modules/base/substituters/default.nix
index 7c592f36..6ac2cf2d 100644
--- a/modules/base/substituters/default.nix
+++ b/modules/base/substituters/default.nix
@@ -34,13 +34,14 @@ in
         };
       in
         mergeAttrsList ([
-            (mkSubstituterConf 1000 "https://cache.nixos.org" "cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY=")
+            (mkSubstituterConf 200 "https://cache.nixos.org" "cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY=")
             (mkSubstituterConf 1000 "https://hyprland.cachix.org" "hyprland.cachix.org-1:a7pgxzMz7+chwVL3/pzj6jIBMioiJM7ypFP8PwtkuGc=")
             (mkSubstituterConf 1000 "https://nix-gaming.cachix.org" "nix-gaming.cachix.org-1:nbjlureqMbRAxR1gJ/f3hxemL9svXaZF/Ees8vCUUs4=")
             (mkSubstituterConf 1000 "https://nixpkgs-wayland.cachix.org" "nixpkgs-wayland.cachix.org-1:3lwxaILxMRkVhehr5StQprHdEo4IrE8sRho9R9HOLYA=")
             (mkSubstituterConf 1000 "https://nix-community.cachix.org" "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs=")
             (mkSubstituterConf 1000 "https://viperml.cachix.org" "viperml.cachix.org-1:qZhKBMTfmcLL+OG6fj/hzsMEedgKvZVFRRAhq7j8Vh8=")
             (mkSubstituterConf 1000 "https://cuda-maintainers.cachix.org" "cuda-maintainers.cachix.org-1:0dq3bujKpuEPMCX6U4WylrUDZ9JyUG0VpVZa7CNfq5E=")
+            (mkSubstituterConf 1100 "https://nix-on-droid.cachix.org" "nix-on-droid.cachix.org-1:56snoMJTXmDRC1Ei24CmKoUqvHJ9XCp+nidK7qkMQrU=")
           ]
           ++ optionals (config.networking.hostName != "servivi") [
             (mkSubstituterConf 100 "https://cache.nelim.org" "cache.nelim.org:JmFqkUdH11EA9EZOFAGVHuRYp7EbsdJDHvTQzG2pPyY=")