diff --git a/hosts/rpi3/default.nix b/hosts/rpi3/default.nix
index 8807f25..ca022b1 100644
--- a/hosts/rpi3/default.nix
+++ b/hosts/rpi3/default.nix
@@ -63,6 +63,7 @@
     };
   };
 
+  networking.hostName = "rpi3";
   networking.firewall.allowedTCPPorts = [ 53 ];
   networking.firewall.allowedUDPPorts = [ 53 ];