diff --git a/gantt-chart/babel.config.js b/gantt-chart/babel.config.js
index 6704d10..4a9a024 100644
--- a/gantt-chart/babel.config.js
+++ b/gantt-chart/babel.config.js
@@ -1,13 +1,13 @@
 module.exports = {
-    presets: [
-        '@babel/preset-env',
-        '@babel/preset-react',
-        '@babel/preset-typescript'
-    ],
-    plugins: [
-        "@babel/plugin-transform-modules-commonjs",
-        ["@babel/plugin-transform-runtime", { "regenerator": true }],
-        "@babel/plugin-proposal-class-properties",
-        "@babel/plugin-proposal-object-rest-spread"
-    ]
+  presets: [
+      '@babel/preset-env',
+      '@babel/preset-react',
+      '@babel/preset-typescript'
+  ],
+  plugins: [
+      "@babel/plugin-transform-modules-commonjs",
+      ["@babel/plugin-transform-runtime", { "regenerator": true }],
+      "@babel/plugin-proposal-class-properties",
+      "@babel/plugin-proposal-object-rest-spread"
+  ]
 };
\ No newline at end of file