diff --git a/modules/nixos/server/grav/default.nix b/modules/nixos/server/grav/default.nix
index 418fe13..b3bdfaa 100644
--- a/modules/nixos/server/grav/default.nix
+++ b/modules/nixos/server/grav/default.nix
@@ -16,7 +16,7 @@ in with lib; {
     networking.firewall = { allowedTCPPorts = [ 443 80 ]; };
     services.grav = mkIf cfg.grav.enable {
       enable = true;
-      phpPackage = pkgs.php84;
+      phpPackage = pkgs.php81;
     };
     users.users.${config.mods.user.name}.extraGroups = lib.mkAfter [ "grav" ];
   };