diff --git a/README.org b/README.org
index b43bdee..74cfcb2 100644
--- a/README.org
+++ b/README.org
@@ -699,6 +699,8 @@ Deploy this configuration with ~sudo nixos-rebuild switch --flake /etc/dotfiles/
   networking.firewall.enable = false;
   networking.wireless.enable = true;
   networking.wireless.userControlled.enable = true;
+  networking.interfaces.eth0.useDHCP = true;
+  networking.interfaces.wlan0.useDHCP = true;
 
   <<host-config-wifi>>
 
@@ -757,7 +759,7 @@ Deploy this configuration with ~sudo nixos-rebuild switch --flake /etc/dotfiles/
 
   fileSystems = {
     "/" = {
-      device = "/dev/disk/by-uuid/444444444-4444-4444-8888-888888888888";
+      device = "/dev/disk/by-uuid/44444444-4444-4444-8888-888888888888";
       fsType = "ext4";
       options = [ "noatime" ];
     };
diff --git a/hosts/raspberry/configuration.nix b/hosts/raspberry/configuration.nix
index 1032363..b086454 100644
--- a/hosts/raspberry/configuration.nix
+++ b/hosts/raspberry/configuration.nix
@@ -6,6 +6,8 @@
   networking.firewall.enable = false;
   networking.wireless.enable = true;
   networking.wireless.userControlled.enable = true;
+  networking.interfaces.eth0.useDHCP = true;
+  networking.interfaces.wlan0.useDHCP = true;
 
   # Pre-configured wireless networks.
   networking.wireless.networks.MyWiFi_5C1870.pskRaw =
diff --git a/hosts/raspberry/hardware.nix b/hosts/raspberry/hardware.nix
index c88ec0d..251a047 100644
--- a/hosts/raspberry/hardware.nix
+++ b/hosts/raspberry/hardware.nix
@@ -34,7 +34,7 @@
 
   fileSystems = {
     "/" = {
-      device = "/dev/disk/by-uuid/444444444-4444-4444-8888-888888888888";
+      device = "/dev/disk/by-uuid/44444444-4444-4444-8888-888888888888";
       fsType = "ext4";
       options = [ "noatime" ];
     };