diff --git a/pkgs/by-name/dn/dnsmonster/package.nix b/pkgs/by-name/dn/dnsmonster/package.nix
index 318f65b1f591..64c59922f958 100644
--- a/pkgs/by-name/dn/dnsmonster/package.nix
+++ b/pkgs/by-name/dn/dnsmonster/package.nix
@@ -6,14 +6,14 @@
   libpcap,
 }:
 
-buildGoModule rec {
+buildGoModule (finalAttrs: {
   pname = "dnsmonster";
   version = "1.1.0";
 
   src = fetchFromGitHub {
     owner = "mosajjal";
     repo = "dnsmonster";
-    tag = "v${version}";
+    tag = "v${finalAttrs.version}";
     hash = "sha256-+GFkGUR3XKDgrxVAZ3MuPxGyI0oGROdhHKMBwMSvoBI=";
   };
 
@@ -24,16 +24,16 @@ buildGoModule rec {
   ldflags = [
     "-s"
     "-w"
-    "-X=github.com/mosajjal/dnsmonster/util.releaseVersion=${version}"
+    "-X=github.com/mosajjal/dnsmonster/util.releaseVersion=${finalAttrs.version}"
   ];
 
   meta = {
     description = "Passive DNS Capture and Monitoring Toolkit";
     homepage = "https://github.com/mosajjal/dnsmonster";
-    changelog = "https://github.com/mosajjal/dnsmonster/releases/tag/${src.tag}";
+    changelog = "https://github.com/mosajjal/dnsmonster/releases/tag/${finalAttrs.src.tag}";
     license = lib.licenses.gpl2Only;
     maintainers = with lib.maintainers; [ fab ];
     broken = stdenv.hostPlatform.isDarwin;
     mainProgram = "dnsmonster";
   };
-}
+})