diff --git a/pkgs/by-name/ni/nixos-firewall-tool/package.nix b/pkgs/by-name/ni/nixos-firewall-tool/package.nix
index f0245905a902..08cf7b138c8a 100644
--- a/pkgs/by-name/ni/nixos-firewall-tool/package.nix
+++ b/pkgs/by-name/ni/nixos-firewall-tool/package.nix
@@ -7,8 +7,8 @@
 }:
 
 stdenvNoCC.mkDerivation {
-  name = "nixos-firewall-tool";
-
+  pname = "nixos-firewall-tool";
+  version = lib.trivial.release;
   src = builtins.filterSource (name: _: !(lib.hasSuffix ".nix" name)) ./.;
 
   strictDeps = true;