diff --git a/iso.nix b/iso.nix
index 38b54f0..00bf44a 100644
--- a/iso.nix
+++ b/iso.nix
@@ -12,7 +12,7 @@
   nixpkgs.overlays = [ (import ./packages) ];
 
   networking.hostName = "netalis-nixos-iso";
-  isoImage.isoBaseName = "netalis-nixos-iso";
+  isoImage.isoBaseName = lib.mkForce "netalis-nixos-iso";
 
   boot.supportedFilesystems =
     [ "btrfs" "cifs" "f2fs" "jfs" "ntfs" "reiserfs" "vfat" "xfs" ] ++
@@ -24,7 +24,7 @@
   nix = {
     settings = {
       trusted-users = [ "@wheel" ];
-      experimental-features = [ "nix-command" "flakes" "repl-flake" ];
+      experimental-features = [ "nix-command" "flakes" ];
       auto-optimise-store = true;
     };
     extraOptions = ''