diff --git a/flake.lock b/flake.lock
index 4bb3196..7937096 100644
--- a/flake.lock
+++ b/flake.lock
@@ -358,11 +358,11 @@
     },
     "hardware": {
       "locked": {
-        "lastModified": 1718207430,
-        "narHash": "sha256-/eO2NTRvrrdYWMI06plS8ANDGOhTZBA+C3H3KwbBI1w=",
+        "lastModified": 1718349360,
+        "narHash": "sha256-SuPne4BMqh9/IkKIAG47Cu5qfmntAaqlHdX1yuFoDO0=",
         "owner": "nixos",
         "repo": "nixos-hardware",
-        "rev": "9e848e173ca83adf884815c66edc08652ef9ade8",
+        "rev": "ae5c8dcc4d0182d07d75df2dc97112de822cb9d6",
         "type": "github"
       },
       "original": {
diff --git a/flake.nix b/flake.nix
index bca37c8..a782a22 100644
--- a/flake.nix
+++ b/flake.nix
@@ -36,6 +36,7 @@
     flake-parts.url = "github:hercules-ci/flake-parts";
 
     hardware.url = "github:nixos/nixos-hardware";
+    #hardware.url = "github:xunuwu/nixos-hardware/gigabyte-b550-flake";
     #impermanence.url = "github:nix-community/impermanence";
 
     home-manager = {
diff --git a/hosts/nixdesk/hardware.nix b/hosts/nixdesk/hardware.nix
index 43c50d6..7e593e9 100644
--- a/hosts/nixdesk/hardware.nix
+++ b/hosts/nixdesk/hardware.nix
@@ -8,7 +8,8 @@
     inputs.hardware.nixosModules.common-cpu-amd
     inputs.hardware.nixosModules.common-gpu-amd
     inputs.hardware.nixosModules.common-pc-ssd
-    ./gigabyte-b550-fix.nix
+    inputs.hardware.nixosModules.gigabyte-b550
+    #./gigabyte-b550-fix.nix
   ];
 
   boot = {