diff --git a/pkgs/servers/home-assistant/custom-lovelace-modules/multiple-entity-row/package.json b/pkgs/servers/home-assistant/custom-lovelace-modules/multiple-entity-row/package.json
deleted file mode 100644
index 28a6d7b3bb86..000000000000
--- a/pkgs/servers/home-assistant/custom-lovelace-modules/multiple-entity-row/package.json
+++ /dev/null
@@ -1,39 +0,0 @@
-{
-  "name": "multiple-entity-row",
-  "version": "4.5.1",
-  "description": "Show multiple entity states, attributes and icons on entity rows in Home Assistant's Lovelace UI",
-  "keywords": [
-    "home-assistant",
-    "homeassistant",
-    "lovelace",
-    "custom-cards",
-    "multiple",
-    "entity",
-    "row"
-  ],
-  "module": "multiple-entity-row.js",
-  "repository": "https://github.com/benct/lovelace-multiple-entity-row.git",
-  "author": "benct <ben@tomlin.no>",
-  "license": "MIT",
-  "dependencies": {
-    "custom-card-helpers": "1.8.0",
-    "lit": "^2.7.4",
-    "memoize-one": "^6.0.0"
-  },
-  "devDependencies": {
-    "@babel/core": "^7.22.1",
-    "@babel/preset-env": "^7.22.4",
-    "babel-loader": "^9.1.2",
-    "eslint": "^8.41.0",
-    "eslint-config-prettier": "^8.8.0",
-    "eslint-plugin-prettier": "^4.2.1",
-    "prettier": "^2.8.8",
-    "webpack": "^5.84.1",
-    "webpack-cli": "^5.1.1"
-  },
-  "scripts": {
-    "lint": "eslint src/**/*.js",
-    "dev": "webpack -c webpack.config.js",
-    "build": "yarn lint && webpack -c webpack.config.js"
-  }
-}
diff --git a/pkgs/servers/home-assistant/custom-lovelace-modules/multiple-entity-row/package.nix b/pkgs/servers/home-assistant/custom-lovelace-modules/multiple-entity-row/package.nix
index 2ece70bd477d..3ff0c62aa1e1 100644
--- a/pkgs/servers/home-assistant/custom-lovelace-modules/multiple-entity-row/package.nix
+++ b/pkgs/servers/home-assistant/custom-lovelace-modules/multiple-entity-row/package.nix
@@ -1,52 +1,49 @@
 {
   lib,
-  mkYarnPackage,
+  stdenv,
   fetchFromGitHub,
   fetchYarnDeps,
+  yarnConfigHook,
+  yarnBuildHook,
+  nodejs,
 }:
 
-mkYarnPackage rec {
+stdenv.mkDerivation (finalAttrs: {
   pname = "multiple-entity-row";
   version = "4.5.1";
 
   src = fetchFromGitHub {
     owner = "benct";
     repo = "lovelace-multiple-entity-row";
-    rev = "v${version}";
+    tag = "v${finalAttrs.version}";
     hash = "sha256-CXRgXyH1NUg7ssQhenqP0tXr1m2qOkHna3Rf30K3SjI=";
   };
 
-  packageJSON = ./package.json;
-
   offlineCache = fetchYarnDeps {
-    yarnLock = "${src}/yarn.lock";
+    inherit (finalAttrs) src;
     hash = "sha256-8YIcQhbYf0e2xO620zVHEk/0sssBmzF/jCq+2za+D6E=";
   };
 
-  buildPhase = ''
-    runHook preBuild
-
-    yarn --offline build
-
-    runHook postBuild
-  '';
+  nativeBuildInputs = [
+    yarnBuildHook
+    yarnConfigHook
+    nodejs
+  ];
 
   installPhase = ''
     runHook preInstall
 
     mkdir $out
-    install -m0644 ./deps/multiple-entity-row/multiple-entity-row.js $out
+    install -m0644 ./multiple-entity-row.js $out
 
     runHook postInstall
   '';
 
-  doDist = false;
-
-  meta = with lib; {
+  meta = {
     description = "Show multiple entity states and attributes on entity rows in Home Assistant's Lovelace UI";
     homepage = "https://github.com/benct/lovelace-multiple-entity-row";
-    changelog = "https://github.com/benct/lovelace-multiple-entity-row/blob/${src.rev}/CHANGELOG.md";
-    license = licenses.mit;
-    maintainers = with maintainers; [ hexa ];
+    changelog = "https://github.com/benct/lovelace-multiple-entity-row/blob/v${finalAttrs.version}/CHANGELOG.md";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [ hexa ];
   };
-}
+})