diff --git a/systems/x86_64-linux/attic/atticd.nix b/systems/x86_64-linux/attic/atticd.nix
index 07bacac..b24dd3b 100644
--- a/systems/x86_64-linux/attic/atticd.nix
+++ b/systems/x86_64-linux/attic/atticd.nix
@@ -12,7 +12,7 @@
   };
 
   systemd.services.postgresql.postStart = lib.mkAfter ''
-    psql -tAc 'ALTER DATABASE "attic" OWNER TO "atticd"'
+    $PSQL -tAc 'ALTER DATABASE "attic" OWNER TO "atticd"'
   '';
 
   environment.systemPackages = with pkgs; [ attic-client ];
diff --git a/systems/x86_64-linux/attic/default.nix b/systems/x86_64-linux/attic/default.nix
index 8daa780..a0d887c 100644
--- a/systems/x86_64-linux/attic/default.nix
+++ b/systems/x86_64-linux/attic/default.nix
@@ -29,20 +29,11 @@
   boot.loader.efi.canTouchEfiVariables = lib.mkForce false;
   boot.loader.grub.enable = true;
 
-  security.sudo.wheelNeedsPassword = false;
-
   security.tpm2.enable = false;
   security.tpm2.abrmd.enable = false;
 
   networking.wireless.enable = false;
-  networking.useDHCP = false;
-  networking.useNetworkd = true;
-  systemd.network.networks."30-wan" = {
-    matchConfig.Name = "enp1s0";
-    networkConfig.DHCP = "ipv4";
-    address = [ "2a01:4f9:c014:619::1/64" ];
-    routes = [{ Gateway = "fe80::1"; }];
-  };
+  networking.dhcpcd.IPv6rs = true;
   networking.firewall.allowedTCPPorts = [ 8080 ];
   networking.firewall.allowPing = true;