diff --git a/install-nix.sh b/install-nix.sh
index c50aa1f..f25955c 100755
--- a/install-nix.sh
+++ b/install-nix.sh
@@ -65,7 +65,6 @@ fi
 # Nix installer flags
 installer_options=(
   --no-channel-add
-  --darwin-use-unencrypted-nix-store-volume
   --nix-extra-conf-file "$workdir/nix.conf"
 )