diff --git a/boot.sh b/boot.sh
index d01c7f8..4bdcdfb 100755
--- a/boot.sh
+++ b/boot.sh
@@ -5,7 +5,7 @@ set -ex
 #export PATH=/nix/store/c5xwy0rllg4lcw61mh20glairjz7ibv4-qemu-8.0.4/bin/:$PATH
 
 CDIR=$(readlink -f "$PWD")
-NIX_DISK_IMAGE=$(readlink -f "${NIX_DISK_IMAGE:-./visionfive-nix.qcow2}")
+NIX_DISK_IMAGE=$(readlink -f "${NIX_DISK_IMAGE:-./nixos-riscv.qcow2}")
 
 if ! test -e "$NIX_DISK_IMAGE"; then
     qemu-img create -f qcow2 "$NIX_DISK_IMAGE" 1024M
@@ -49,7 +49,7 @@ DEBUG_CPU="-d cpu_reset"
 exec qemu-system-riscv64 \
     $DEBUG_GDB \
     $DEBUG_CPU \
-    -name visionfive-nix \
+    -name nixos-riscv \
     -m 1024 \
     -smp 32 \
     -nographic \
diff --git a/configuration.nix b/configuration.nix
index 5652161..edc7a02 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -5,14 +5,7 @@
     "${modulesPath}/profiles/base.nix"
   ];
 
-  networking.hostName = "visionfive-nix";
-
-#  boot = {
-#    loader = {
-#      grub.enable = false;
-#      generic-extlinux-compatible.enable = true;
-#    };
-#  };
+  networking.hostName = "nixos-riscv";
 
   nixpkgs.overlays = [ (import ./overlay.nix) ];
 
@@ -28,11 +21,11 @@
     "console=tty1"
   ];
 
-  services.getty.autologinUser = "default";
+  services.getty.autologinUser = "test";
 
   users = {
-    users.default = {
-      password = "visionfive-nix";
+    users.test = {
+      password = "test";
       isNormalUser = true;
       extraGroups = [
         "wheel"