diff --git a/flake.lock b/flake.lock
index 43b08d1b..2eaa5184 100644
--- a/flake.lock
+++ b/flake.lock
@@ -952,7 +952,6 @@
       },
       "original": {
         "owner": "CHN-beta",
-        "ref": "next",
         "repo": "nixos-hardware",
         "type": "github"
       }
@@ -991,16 +990,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1728876263,
-        "narHash": "sha256-qb9Pe2IyMJA22pDipl4RotAODgjCqvEDDphDky5g7y8=",
+        "lastModified": 1728893420,
+        "narHash": "sha256-SVuE5mlSUNx1BnGhVaHWD0RrRkWndBzsDvLhDOUa0Rw=",
         "owner": "CHN-beta",
         "repo": "nixpkgs",
-        "rev": "7cd275c5592c1c4a31a5b1d52b846ff96e3ed5dc",
+        "rev": "435b278bfd37046b73b4edee9c0820cb4a53e66f",
         "type": "github"
       },
       "original": {
         "owner": "CHN-beta",
-        "ref": "next",
+        "ref": "nixos-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }
diff --git a/flake.nix b/flake.nix
index 9e50338b..1f3c9f47 100644
--- a/flake.nix
+++ b/flake.nix
@@ -3,7 +3,7 @@
 
   inputs =
   {
-    nixpkgs.url = "github:CHN-beta/nixpkgs/next";
+    nixpkgs.url = "github:CHN-beta/nixpkgs/nixos-unstable";
     "nixpkgs-23.11".url = "github:CHN-beta/nixpkgs/nixos-23.11";
     "nixpkgs-23.05".url = "github:CHN-beta/nixpkgs/nixos-23.05";
     "nixpkgs-22.11".url = "github:NixOS/nixpkgs/nixos-22.11";
@@ -26,7 +26,7 @@
       inputs = { nixpkgs.follows = "nixpkgs"; home-manager.follows = "home-manager"; };
     };
     nur-linyinfeng = { url = "github:linyinfeng/nur-packages"; inputs.nixpkgs.follows = "nixpkgs"; };
-    nixos-hardware.url = "github:CHN-beta/nixos-hardware/next";
+    nixos-hardware.url = "github:CHN-beta/nixos-hardware";
     envfs = { url = "github:Mic92/envfs"; inputs.nixpkgs.follows = "nixpkgs"; };
     nix-fast-build = { url = "github:/Mic92/nix-fast-build"; inputs.nixpkgs.follows = "nixpkgs"; };
     nix-flatpak.url = "github:gmodena/nix-flatpak";