diff --git a/.yarn/install-state.gz b/.yarn/install-state.gz
index 0a7d847..ac505a5 100644
Binary files a/.yarn/install-state.gz and b/.yarn/install-state.gz differ
diff --git a/src/global.d.ts b/src/global.d.ts
index 27a02e8..ae02f59 100644
--- a/src/global.d.ts
+++ b/src/global.d.ts
@@ -1,5 +1 @@
 /// <reference types="ksv741-react-scripts/global" />
-
-declare module '*.css' {
-  export default Record<string, string>;
-}
diff --git a/tsconfig.json b/tsconfig.json
index 5ee0f5f..166c178 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -3,6 +3,7 @@
     "./src",
     "./configs",
     "./jest.config.ts",
+    "./webpack.config.ts",
     "./__spec__",
   ],
   "compilerOptions": {
@@ -51,5 +52,10 @@
       "DOM"
     ],
     "skipLibCheck": true
+  },
+  "ts-node": {
+    "compilerOptions": {
+      "module": "CommonJS"
+    }
   }
 }
diff --git a/webpack.config.js b/webpack.config.js
deleted file mode 100644
index 412ee4b..0000000
--- a/webpack.config.js
+++ /dev/null
@@ -1,13 +0,0 @@
-const path = require('node:path');
-
-const { createConfig } = require('ksv741-react-scripts');
-
-module.exports = (env) => createConfig({
-  analyze: env?.analyze,
-  mode: env?.mode,
-  plugins: {
-    htmlWebpackPlugin: {
-      favicon: path.resolve(__dirname, 'public', 'favicon.png'),
-    },
-  },
-});
diff --git a/webpack.config.ts b/webpack.config.ts
new file mode 100644
index 0000000..8e806f4
--- /dev/null
+++ b/webpack.config.ts
@@ -0,0 +1,14 @@
+import path from 'path';
+import {createConfig, WebpackEnv} from 'ksv741-react-scripts'
+
+const config = (env: WebpackEnv) => createConfig({
+  analyze: Boolean(env?.analyze),
+  mode: env?.mode || 'development',
+  plugins: {
+    htmlWebpackPlugin: {
+      favicon: path.resolve(__dirname, 'public', 'favicon.png'),
+    },
+  },
+});
+
+export default config;