diff --git a/package.json b/package.json
index c61a9582..1f147699 100644
--- a/package.json
+++ b/package.json
@@ -18,7 +18,7 @@
         "build-istanbul": "npx webpack --config mock/webpack.config-istanbul.js",
         "build-v8": "npx webpack --config mock/webpack.config-v8.js",
         "test": "node ./tests/test.js",
-        "build": "sf lint && sf b -p",
+        "build": "sf lint && sf b -p && npm run build-docs",
         "dev": "sf d v8",
         "build-docs": "node ./scripts/build-docs.js",
         "patch": "npm run build && sf publish patch -r"
@@ -60,4 +60,4 @@
         "webpack": "^5.89.0",
         "webpack-cli": "^5.1.4"
     }
-}
+}
\ No newline at end of file
diff --git a/scripts/build-docs.js b/scripts/build-docs.js
index e801e5a4..c5f9a3a0 100644
--- a/scripts/build-docs.js
+++ b/scripts/build-docs.js
@@ -7,6 +7,8 @@ const Util = require('../lib/utils/util.js');
 
 const buildDocs = () => {
 
+    console.log('build docs ...');
+
     // copy css
     const cssDir = path.resolve(__dirname, '../docs/assets');
     if (!fs.existsSync(cssDir)) {
diff --git a/scripts/conf.cli.js b/scripts/conf.cli.js
index 6487954a..b8485f9b 100644
--- a/scripts/conf.cli.js
+++ b/scripts/conf.cli.js
@@ -17,6 +17,13 @@ const beforeV8 = (item, Util) => {
     }
 
     const jsPath = path.resolve(item.buildPath, dataFile);
+    const distDir = path.dirname(jsPath);
+    if (!fs.existsSync(distDir)) {
+        fs.mkdirSync(distDir, {
+            recursive: true
+        });
+    }
+
     fs.copyFileSync(jsDataPath, jsPath);
     EC.logGreen(`coverage data file copied: ${dataFile}`);