diff --git a/hosts/rpi4/configuration.nix b/hosts/rpi4/configuration.nix
index e011e24..4e39b82 100644
--- a/hosts/rpi4/configuration.nix
+++ b/hosts/rpi4/configuration.nix
@@ -24,7 +24,7 @@
 	openFirewall = true;
   };
   # networking.hostName = "nixos"; # Define your hostname.
-  networking.hostname = "rpi4";
+  networking.hostName = "rpi4";
   # Pick only one of the below networking options.
   # networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.
   # networking.networkmanager.enable = true;  # Easiest to use and most distros use this by default.