diff --git a/README.md b/README.md
index cfb562a..5a45939 100644
--- a/README.md
+++ b/README.md
@@ -91,8 +91,8 @@ Add this repository to your flake inputs:
 ```nix
 {
   environment.systemPackages = [
-    inputs.m3ta-nixpkgs.packages.${system}.code2prompt
-    inputs.m3ta-nixpkgs.packages.${system}.hyprpaper-random
+    inputs.m3ta-nixpkgs.packages.${pkgs.stdenv.hostPlatform.system}.code2prompt
+    inputs.m3ta-nixpkgs.packages.${pkgs.stdenv.hostPlatform.system}.hyprpaper-random
   ];
 }
 ```
@@ -197,7 +197,7 @@ Add shells to your home-manager configuration for persistent access:
   inputs.m3ta-nixpkgs.url = "git+https://code.m3ta.dev/m3tam3re/nixpkgs";
 
   # Make tools globally available
-  home.packages = with inputs.m3ta-nixpkgs.devShells.${pkgs.system};
+  home.packages = with inputs.m3ta-nixpkgs.devShells.${pkgs.stdenv.hostPlatform.system};
     python.buildInputs ++ devops.buildInputs;
 
   # Or create aliases
@@ -218,7 +218,7 @@ Add shells system-wide:
 
   # Make tools available to all users
   environment.systemPackages =
-    inputs.m3ta-nixpkgs.devShells.${pkgs.system}.python.buildInputs;
+    inputs.m3ta-nixpkgs.devShells.${pkgs.stdenv.hostPlatform.system}.python.buildInputs;
 
   # System-wide aliases
   environment.shellAliases = {
diff --git a/flake.lock b/flake.lock
index cc5c8c8..767b497 100644
--- a/flake.lock
+++ b/flake.lock
@@ -2,11 +2,11 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1759381078,
-        "narHash": "sha256-gTrEEp5gEspIcCOx9PD8kMaF1iEmfBcTbO0Jag2QhQs=",
+        "lastModified": 1766309749,
+        "narHash": "sha256-3xY8CZ4rSnQ0NqGhMKAy5vgC+2IVK0NoVEzDoOh4DA4=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "7df7ff7d8e00218376575f0acdcc5d66741351ee",
+        "rev": "a6531044f6d0bef691ea18d4d4ce44d0daa6e816",
         "type": "github"
       },
       "original": {
diff --git a/flake.nix b/flake.nix
index 8dca4cb..a272cea 100644
--- a/flake.nix
+++ b/flake.nix
@@ -77,7 +77,7 @@
 
     # Development shells for various programming environments
     # Usage: nix develop .#<shell-name>
-    # Available shells: default, rust, python, nodejs, go, cpp, web, devops, data-science
+    # Available shells: default, python, devops
     devShells = forAllSystems (
       system: let
         pkgs = pkgsFor system;
diff --git a/overlays/default.nix b/overlays/default.nix
index ef25704..9264d0b 100644
--- a/overlays/default.nix
+++ b/overlays/default.nix
@@ -3,10 +3,7 @@
   additions = final: prev:
     (import ../pkgs {pkgs = final;})
     # // (inputs.hyprpanel.overlay final prev)
-    // {rose-pine-hyprcursor = inputs.rose-pine-hyprcursor.packages.${prev.system}.default;}
-    // {
-      crush = inputs.nix-ai-tools.packages.${prev.system}.crush;
-    };
+    // {rose-pine-hyprcursor = inputs.rose-pine-hyprcursor.packages.${prev.system}.default;};
 
   # This one contains whatever you want to overlay
   # You can change versions, add patches, set compilation flags, anything really.
diff --git a/overlays/mods/n8n.nix b/overlays/mods/n8n.nix
index af41a1c..538ae9c 100644
--- a/overlays/mods/n8n.nix
+++ b/overlays/mods/n8n.nix
@@ -1,18 +1,18 @@
 {prev}:
 prev.n8n.overrideAttrs (oldAttrs: rec {
-  version = "2.0.1";
+  version = "2.1.2";
 
   src = prev.fetchFromGitHub {
     owner = "n8n-io";
     repo = "n8n";
     rev = "n8n@${version}";
-    hash = "sha256-+RSQqPNcGdutwuh/cQ4C7vH8YwWOI2a/ZMH9F6VvB44=";
+    hash = "sha256-8hwtVO09ulqsFrlM6a0o+suqSx/LAKi/2zV1B364uHU=";
   };
 
   pnpmDeps = prev.pnpm_10.fetchDeps {
     pname = oldAttrs.pname;
     inherit version src;
     fetcherVersion = 1;
-    hash = "sha256-a+LiOnfKSNbBn/3tmAYIlDHqEH4o2Uu1Puhnx1yxXRI=";
+    hash = "sha256-IJN7f6EaKprEetv9NGdcAIgFn9uwfOjL4WQopQ19D0A=";
   };
 })