diff --git a/nix/os/devices/default.nix b/nix/os/devices/default.nix
index 9d7b068..aef8f58 100644
--- a/nix/os/devices/default.nix
+++ b/nix/os/devices/default.nix
@@ -58,7 +58,7 @@ in rec {
     [[ -e "''${NIXOS_CONFIG}" ]]
     [[ -e "${mntRootVol}/nixos" ]]
 
-    nixos-install --max-jobs 5 --cores 4  --no-channel-copy --no-root-passwd --root ${mntRootVol}/nixos
+    nixos-install --max-jobs 5 --cores 4  --no-root-passwd --root ${mntRootVol}/nixos
   '';
 
   diskPrepare = pkgs.writeScript "script" ''