diff --git a/README.md b/README.md
index 59a115f..334dd90 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,12 @@
 On NixOS:
 
 - Ensure Linux Kernel is the same as you configuration.
-Otherwise, change linux_dev variable with you kernel variant and change flake.lock nixpkgs with your version.
+Use this command to update nix inputs
+
+```bash
+nix flake update --override-input nixpkgs "github:NixOS/nixpkgs/$(nixos-version --revision)"
+```
+
 - Use direnv allow or nix develop to setup shell.
 
 
diff --git a/flake.lock b/flake.lock
index 32604a9..fa57752 100644
--- a/flake.lock
+++ b/flake.lock
@@ -20,11 +20,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1739024019,
-        "narHash": "sha256-xvTo0Aw0+veek7hvEVLzErmJyQkEcRk6PSR4zsRQFEc=",
+        "lastModified": 1739446958,
+        "narHash": "sha256-+/bYK3DbPxMIvSL4zArkMX0LQvS7rzBKXnDXLfKyRVc=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "3a228057f5b619feb3186e986dbe76278d707b6e",
+        "rev": "2ff53fe64443980e139eaa286017f53f88336dd0",
         "type": "github"
       },
       "original": {