diff --git a/rootfs/default.nix b/rootfs/default.nix
index 755050f..5880254 100644
--- a/rootfs/default.nix
+++ b/rootfs/default.nix
@@ -17,14 +17,14 @@ stdenvNoCC.mkDerivation (finalAttrs: {
     binutils
   ];
 
-  glibcPatos = patosPkgs.glibc.out;
-  systemd = patosPkgs.systemd.out;
-  dbusBroker = patosPkgs.dbus-broker.out;
-  kernel = patosPkgs.kernel.kernel;
-  busybox = pkgs.busybox.out;
-  kmodLibs = pkgs.kmod.lib;
-  kmodBin = pkgs.kmod.out;
-  libbpf = pkgs.libbpf.out;
+  glibcPatos = "${patosPkgs.glibc.out}";
+  systemd = "${patosPkgs.systemd.out}";
+  dbusBroker = "${patosPkgs.dbus-broker.out}";
+  kernel = "${patosPkgs.kernel.kernel}";
+  busybox = "${pkgs.busybox.out}";
+  kmodLibs = "${pkgs.kmod.lib}";
+  kmodBin = "${pkgs.kmod.out}";
+  libbpf = "${pkgs.libbpf.out}";
 
-  builder = ./mkrootfs.sh;
+  builder = ./install.sh;
 })
diff --git a/rootfs/mkrootfs.sh b/rootfs/install.sh
similarity index 100%
rename from rootfs/mkrootfs.sh
rename to rootfs/install.sh