diff --git a/install_os.sh b/install_os.sh
index 3f8f883..c57285f 100755
--- a/install_os.sh
+++ b/install_os.sh
@@ -87,7 +87,7 @@ sudo mkdir -p "${mountpoint}/etc"
 sudo ln -sfn "${flake_uri}" "${mountpoint}/nixos"
 
 # Install NixOS! Or create a new generation.
-sudo nix --extra-experimental-features "nix-command flakes" run "${SCRIPT_DIR}#nixos-install" -- --no-root-password --root "$mountpoint" --flake "${mountpoint}/etc/nixos#${name}"
+sudo nix --extra-experimental-features "nix-command flakes" run "${SCRIPT_DIR}#nixos-install" -- --no-root-password --root "$mountpoint" --flake "$flake"
 
 set +x