diff --git a/pkgs/tools/security/ossec/default.nix b/pkgs/tools/security/ossec/default.nix
index 89c71d8ffc7e..b86cb57bbde0 100644
--- a/pkgs/tools/security/ossec/default.nix
+++ b/pkgs/tools/security/ossec/default.nix
@@ -1,11 +1,11 @@
 { lib, stdenv, fetchurl, which }:
 
-stdenv.mkDerivation {
-  name = "ossec-client-2.6";
+stdenv.mkDerivation rec {
+  pname = "ossec-client";
+  version = "2.6";
 
   src = fetchurl {
-    url = "https://www.ossec.net/files/ossec-hids-2.6.tar.gz";
-
+    url = "https://www.ossec.net/files/ossec-hids-${version}.tar.gz";
     sha256 = "0k1b59wdv9h50gbyy88qw3cnpdm8hv0nrl0znm92h9a11i5b39ip";
   };
 
@@ -28,11 +28,12 @@ yes
 "   | ./install.sh
   '';
 
-  meta = {
+  meta = with lib; {
     description = "Open source host-based instrusion detection system";
     homepage = "https://www.ossec.net";
-    license = lib.licenses.gpl2;
-    platforms = lib.platforms.linux;
+    license = licenses.gpl2;
+    maintainers = with maintainers; [ ];
+    platforms = platforms.linux;
   };
 }