diff --git a/flake.nix b/flake.nix
index b1dd8e2..00f5920 100644
--- a/flake.nix
+++ b/flake.nix
@@ -112,6 +112,7 @@
       };
     in {
       inherit (pkgs)
+        clerie-system-upgrade
         chromium-incognito
         iot-data
         nix-remove-result-links
@@ -119,7 +120,6 @@
         nixfiles-auto-install
         nixfiles-generate-backup-secrets
         nixfiles-generate-config
-        nixfiles-system-upgrade
         nixfiles-updated-inputs
         nixfiles-update-ssh-host-keys
         update-from-hydra
diff --git a/modules/clerie-system-upgrade/default.nix b/modules/clerie-system-upgrade/default.nix
index 6c3a212..2a83a11 100644
--- a/modules/clerie-system-upgrade/default.nix
+++ b/modules/clerie-system-upgrade/default.nix
@@ -35,7 +35,7 @@ in
 
       serviceConfig = {
         Type = "oneshot";
-        ExecStart = pkgs.nixfiles-system-upgrade + "/bin/nixfiles-system-upgrade --no-confirm${optionalString cfg.allowReboot " --allow-reboot"}${optionalString (config.clerie.monitoring.enable) " --node-exporter-metrics-path /var/lib/prometheus-node-exporter/textfiles/nixfiles-system-upgrade.prom"}";
+        ExecStart = pkgs.clerie-system-upgrade + "/bin/clerie-system-upgrade --no-confirm${optionalString cfg.allowReboot " --allow-reboot"}${optionalString (config.clerie.monitoring.enable) " --node-exporter-metrics-path /var/lib/prometheus-node-exporter/textfiles/clerie-system-upgrade.prom"}";
       };
     };
     systemd.timers.clerie-system-auto-upgrade = mkIf cfg.autoUpgrade {
@@ -47,7 +47,7 @@ in
       after = [ "network-online.target" ];
     };
     environment.systemPackages = with pkgs; [
-      nixfiles-system-upgrade
+      clerie-system-upgrade
     ];
   };
 }
diff --git a/pkgs/nixfiles/nixfiles-system-upgrade.nix b/pkgs/clerie-system-upgrade/clerie-system-upgrade.nix
similarity index 53%
rename from pkgs/nixfiles/nixfiles-system-upgrade.nix
rename to pkgs/clerie-system-upgrade/clerie-system-upgrade.nix
index 9d494f4..5088be4 100644
--- a/pkgs/nixfiles/nixfiles-system-upgrade.nix
+++ b/pkgs/clerie-system-upgrade/clerie-system-upgrade.nix
@@ -1,8 +1,8 @@
 { pkgs, ... }:
 
 pkgs.writeShellApplication {
-  name = "nixfiles-system-upgrade";
-  text = builtins.readFile ./nixfiles-system-upgrade.sh;
+  name = "clerie-system-upgrade";
+  text = builtins.readFile ./clerie-system-upgrade.sh;
   runtimeInputs = with pkgs; [
     curl
     jq
diff --git a/pkgs/nixfiles/nixfiles-system-upgrade.sh b/pkgs/clerie-system-upgrade/clerie-system-upgrade.sh
similarity index 95%
rename from pkgs/nixfiles/nixfiles-system-upgrade.sh
rename to pkgs/clerie-system-upgrade/clerie-system-upgrade.sh
index 18e8e6b..7e2ad11 100755
--- a/pkgs/nixfiles/nixfiles-system-upgrade.sh
+++ b/pkgs/clerie-system-upgrade/clerie-system-upgrade.sh
@@ -55,7 +55,7 @@ echo "Set as boot target"
 
 if [[ -n "$NODE_EXPORTER_METRICS_PATH" ]]; then
 	echo "Write monitoring check data"
-	echo "nixfiles_system_upgrade_last_check $(date +%s)" > "$NODE_EXPORTER_METRICS_PATH"
+	echo "clerie_system_upgrade_last_check $(date +%s)" > "$NODE_EXPORTER_METRICS_PATH"
 fi
 
 BOOTED_SYSTEM_KERNEL="$(readlink /run/booted-system/{initrd,kernel,kernel-modules})"
diff --git a/pkgs/overlay.nix b/pkgs/overlay.nix
index 530c957..5a0267f 100644
--- a/pkgs/overlay.nix
+++ b/pkgs/overlay.nix
@@ -1,4 +1,5 @@
 final: prev: {
+  clerie-system-upgrade = final.callPackage ./clerie-system-upgrade/clerie-system-upgrade.nix {};
   chromium-incognito = final.callPackage ./chromium-incognito {};
   iot-data = final.python3.pkgs.callPackage ./iot-data {};
   nix-remove-result-links = final.callPackage ./nix-remove-result-links {};
@@ -6,7 +7,6 @@ final: prev: {
   nixfiles-auto-install = final.callPackage ./nixfiles/nixfiles-auto-install.nix {};
   nixfiles-generate-backup-secrets = final.callPackage ./nixfiles/nixfiles-generate-backup-secrets.nix {};
   nixfiles-generate-config = final.callPackage ./nixfiles/nixfiles-generate-config.nix {};
-  nixfiles-system-upgrade = final.callPackage ./nixfiles/nixfiles-system-upgrade.nix {};
   nixfiles-updated-inputs = final.callPackage ./nixfiles/nixfiles-updated-inputs.nix {};
   nixfiles-update-ssh-host-keys = final.callPackage ./nixfiles/nixfiles-update-ssh-host-keys.nix {};
   update-from-hydra = final.callPackage ./update-from-hydra {};