diff --git a/.antd-tools.config.js b/.antd-tools.config.js
index 4fddb635f2..7a5bec3673 100644
--- a/.antd-tools.config.js
+++ b/.antd-tools.config.js
@@ -35,24 +35,6 @@ function finalizeCompile() {
       );
     });
   }
-
-  // Create entry for babel plugin import
-  function patchEntry(styleEntry) {
-    if (fs.existsSync(styleEntry)) {
-      fs.writeFileSync(
-        path.join(styleEntry, 'style', 'index-default.less'),
-        [
-          // Inject variable
-          '@root-entry-name: default;',
-          // Point to origin file
-          "@import './index';",
-        ].join('\n'),
-      );
-    }
-  }
-
-  patchEntry(path.join(process.cwd(), 'lib'));
-  patchEntry(path.join(process.cwd(), 'es'));
 }
 
 function buildThemeFile(theme, vars) {
@@ -154,6 +136,7 @@ function needTransformStyle(content) {
 
 module.exports = {
   compile: {
+    includeLessFile: [/(\/|\\)components(\/|\\)style(\/|\\)default.less$/],
     transformTSFile(file) {
       if (isComponentStyleEntry(file)) {
         let content = file.contents.toString();
@@ -162,8 +145,7 @@ module.exports = {
           const cloneFile = file.clone();
 
           // Origin
-          content = content.replace('../../style/index.less', '../../style/index-default.less');
-          // content = content.replace('./index.less', './index-default.less');
+          content = content.replace('../../style/index.less', '../../style/default.less');
           cloneFile.contents = Buffer.from(content);
 
           return cloneFile;
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 84ff65ecf0..1100b3bc76 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -453,4 +453,44 @@ jobs:
         run: npm test
         env:
           LIB_DIR: dist
+    needs: setup
+
+  style:
+    name: style compile
+    runs-on: ubuntu-latest
+    steps:
+      - name: checkout
+        uses: actions/checkout@master
+
+      - name: restore cache from package-lock.json
+        uses: actions/cache@v2
+        with:
+          path: package-temp-dir
+          key: lock-${{ github.sha }}
+
+      - name: restore cache from node_modules
+        uses: actions/cache@v2
+        with:
+          path: node_modules
+          key: node_modules-${{ hashFiles('**/package-temp-dir/package-lock.json') }}
+
+      - name: compile
+        run: npm run compile
+
+      - name: dist
+        run: npm run dist
+        env:
+          NODE_OPTIONS: --max_old_space_size=4096
+
+      - name: lessc default
+        run: npx lessc --js ./dist/antd.less
+
+      - name: lessc dark
+        run: npx lessc --js ./dist/antd.dark.less
+
+      - name: lessc variable
+        run: npx lessc --js ./dist/antd.variable.less
+
+      - name: lessc component
+        run: npx lessc --js ./es/button/style/index.less
     needs: setup
\ No newline at end of file
diff --git a/package.json b/package.json
index 228498e5b3..33b7735a28 100644
--- a/package.json
+++ b/package.json
@@ -153,7 +153,7 @@
   "devDependencies": {
     "@ant-design/bisheng-plugin": "^2.3.0",
     "@ant-design/hitu": "^0.0.0-alpha.13",
-    "@ant-design/tools": "^14.0.0-alpha.2",
+    "@ant-design/tools": "^14.0.0-alpha.3",
     "@docsearch/css": "^3.0.0-alpha.39",
     "@docsearch/react": "^3.0.0-alpha.39",
     "@qixian.cs/github-contributors-list": "^1.0.3",
diff --git a/tests/dekko/lib.test.js b/tests/dekko/lib.test.js
index b7043ffa10..fb7be23135 100644
--- a/tests/dekko/lib.test.js
+++ b/tests/dekko/lib.test.js
@@ -8,6 +8,8 @@ function getFileName(filePath) {
 
 $('lib').isDirectory().hasFile('index.js').hasFile('index.d.ts');
 
+$('lib/style').isDirectory().hasFile('index.css').hasFile('default.css');
+
 $('lib/*')
   .filter(
     filename =>