diff --git a/flake.nix b/flake.nix
index 01ba6e47..9da6a673 100644
--- a/flake.nix
+++ b/flake.nix
@@ -764,14 +764,16 @@
           in
           lib.mapAttrs getBuildEntryPoint self.nixosConfigurations
           // lib.mapAttrs' (hostname: nixosSystem: lib.nameValuePair
-            (hostname + "-simd")
+            # job display name
+            (hostname + "-nox")
             (getBuildEntryPoint null (nixosSystem' (nixosSystem.args // (with nixosSystem.args; {
               modules = modules ++ [
                 {
-                  c3d2.simd.enable = lib.mkForce true;
+                  # c3d2.simd.enable = lib.mkForce true;
+                  environment.noXlibs = true;
                 }
               ];
-              nixpkgs = nixos-unstable-simd;
+              # nixpkgs = nixos-unstable-simd;
             }))))
           ) self.nixosConfigurations
           // nixos.lib.filterAttrs (name: attr: