diff --git a/packages/blockTools/webpack.config.js b/packages/blockTools/webpack.config.js
index 91b58b670..5ff3ea35a 100644
--- a/packages/blockTools/webpack.config.js
+++ b/packages/blockTools/webpack.config.js
@@ -6,7 +6,7 @@ module.exports = {
   entry: './demo/index.js',
   mode: 'development',
   devServer: {
-    contentBase: path.join(__dirname, 'dist'),
+    static: path.join(__dirname, 'dist'),
     port: 3001,
   },
   // webpack 5 support polyfills
diff --git a/packages/blocks/blocksAntd/webpack.demo.js b/packages/blocks/blocksAntd/webpack.demo.js
index 7b5011af8..b49881b7b 100644
--- a/packages/blocks/blocksAntd/webpack.demo.js
+++ b/packages/blocks/blocksAntd/webpack.demo.js
@@ -38,7 +38,7 @@ module.exports = merge(common, {
   mode: 'development',
   devtool: 'eval-source-map',
   devServer: {
-    contentBase: path.join(__dirname, 'dist'),
+    static: path.join(__dirname, 'dist'),
     port,
     historyApiFallback: true,
   },
diff --git a/packages/blocks/blocksAntd/webpack.dev.js b/packages/blocks/blocksAntd/webpack.dev.js
index ddc71b7e4..e6c314957 100644
--- a/packages/blocks/blocksAntd/webpack.dev.js
+++ b/packages/blocks/blocksAntd/webpack.dev.js
@@ -38,7 +38,7 @@ module.exports = () => {
     mode: 'development',
     devtool: 'eval-source-map',
     devServer: {
-      contentBase: path.join(__dirname, 'dist'),
+      static: path.join(__dirname, 'dist'),
       port,
     },
     plugins: [
diff --git a/packages/blocks/blocksBasic/webpack.demo.js b/packages/blocks/blocksBasic/webpack.demo.js
index 7b5011af8..b49881b7b 100644
--- a/packages/blocks/blocksBasic/webpack.demo.js
+++ b/packages/blocks/blocksBasic/webpack.demo.js
@@ -38,7 +38,7 @@ module.exports = merge(common, {
   mode: 'development',
   devtool: 'eval-source-map',
   devServer: {
-    contentBase: path.join(__dirname, 'dist'),
+    static: path.join(__dirname, 'dist'),
     port,
     historyApiFallback: true,
   },
diff --git a/packages/blocks/blocksBasic/webpack.dev.js b/packages/blocks/blocksBasic/webpack.dev.js
index efb920df4..b8e8d4740 100644
--- a/packages/blocks/blocksBasic/webpack.dev.js
+++ b/packages/blocks/blocksBasic/webpack.dev.js
@@ -37,7 +37,7 @@ module.exports = merge(common, {
   mode: 'development',
   devtool: 'eval-source-map',
   devServer: {
-    contentBase: path.join(__dirname, 'dist'),
+    static: path.join(__dirname, 'dist'),
     port,
   },
   plugins: [
diff --git a/packages/blocks/blocksColorSelectors/webpack.demo.js b/packages/blocks/blocksColorSelectors/webpack.demo.js
index 7b5011af8..b49881b7b 100644
--- a/packages/blocks/blocksColorSelectors/webpack.demo.js
+++ b/packages/blocks/blocksColorSelectors/webpack.demo.js
@@ -38,7 +38,7 @@ module.exports = merge(common, {
   mode: 'development',
   devtool: 'eval-source-map',
   devServer: {
-    contentBase: path.join(__dirname, 'dist'),
+    static: path.join(__dirname, 'dist'),
     port,
     historyApiFallback: true,
   },
diff --git a/packages/blocks/blocksColorSelectors/webpack.dev.js b/packages/blocks/blocksColorSelectors/webpack.dev.js
index efb920df4..b8e8d4740 100644
--- a/packages/blocks/blocksColorSelectors/webpack.dev.js
+++ b/packages/blocks/blocksColorSelectors/webpack.dev.js
@@ -37,7 +37,7 @@ module.exports = merge(common, {
   mode: 'development',
   devtool: 'eval-source-map',
   devServer: {
-    contentBase: path.join(__dirname, 'dist'),
+    static: path.join(__dirname, 'dist'),
     port,
   },
   plugins: [
diff --git a/packages/blocks/blocksECharts/webpack.demo.js b/packages/blocks/blocksECharts/webpack.demo.js
index 7b5011af8..b49881b7b 100644
--- a/packages/blocks/blocksECharts/webpack.demo.js
+++ b/packages/blocks/blocksECharts/webpack.demo.js
@@ -38,7 +38,7 @@ module.exports = merge(common, {
   mode: 'development',
   devtool: 'eval-source-map',
   devServer: {
-    contentBase: path.join(__dirname, 'dist'),
+    static: path.join(__dirname, 'dist'),
     port,
     historyApiFallback: true,
   },
diff --git a/packages/blocks/blocksECharts/webpack.dev.js b/packages/blocks/blocksECharts/webpack.dev.js
index efb920df4..b8e8d4740 100644
--- a/packages/blocks/blocksECharts/webpack.dev.js
+++ b/packages/blocks/blocksECharts/webpack.dev.js
@@ -37,7 +37,7 @@ module.exports = merge(common, {
   mode: 'development',
   devtool: 'eval-source-map',
   devServer: {
-    contentBase: path.join(__dirname, 'dist'),
+    static: path.join(__dirname, 'dist'),
     port,
   },
   plugins: [
diff --git a/packages/blocks/blocksMarkdown/webpack.demo.js b/packages/blocks/blocksMarkdown/webpack.demo.js
index 7b5011af8..b49881b7b 100644
--- a/packages/blocks/blocksMarkdown/webpack.demo.js
+++ b/packages/blocks/blocksMarkdown/webpack.demo.js
@@ -38,7 +38,7 @@ module.exports = merge(common, {
   mode: 'development',
   devtool: 'eval-source-map',
   devServer: {
-    contentBase: path.join(__dirname, 'dist'),
+    static: path.join(__dirname, 'dist'),
     port,
     historyApiFallback: true,
   },
diff --git a/packages/blocks/blocksMarkdown/webpack.dev.js b/packages/blocks/blocksMarkdown/webpack.dev.js
index efb920df4..b8e8d4740 100644
--- a/packages/blocks/blocksMarkdown/webpack.dev.js
+++ b/packages/blocks/blocksMarkdown/webpack.dev.js
@@ -37,7 +37,7 @@ module.exports = merge(common, {
   mode: 'development',
   devtool: 'eval-source-map',
   devServer: {
-    contentBase: path.join(__dirname, 'dist'),
+    static: path.join(__dirname, 'dist'),
     port,
   },
   plugins: [
diff --git a/packages/client/webpack.dev.js b/packages/client/webpack.dev.js
index a1ca56389..1a3e0805f 100644
--- a/packages/client/webpack.dev.js
+++ b/packages/client/webpack.dev.js
@@ -8,7 +8,7 @@ module.exports = merge(common, {
   mode: 'development',
   devtool: 'eval-source-map',
   // devServer: {
-  //   contentBase: path.join(__dirname, 'dist'),
+  //   static: path.join(__dirname, 'dist'),
   //   port: 3001,
   // },
 
diff --git a/packages/layout/webpack.config.js b/packages/layout/webpack.config.js
index b9672d198..c415c027a 100644
--- a/packages/layout/webpack.config.js
+++ b/packages/layout/webpack.config.js
@@ -7,7 +7,7 @@ module.exports = {
   entry: './demo/index',
   mode: 'development',
   devServer: {
-    contentBase: path.join(__dirname, 'dist'),
+    static: path.join(__dirname, 'dist'),
     port: 3001,
   },
   // webpack 5 support polyfills