diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4f63250..01d20bd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
-## <small>2.1.1(2021-08-09)</small>
+## <small>2.1.2(2021-08-09)</small>
 
 1、修复与Webpack5,msfu的兼容性
 
diff --git a/examples/demo/package.json b/examples/demo/package.json
index 7b1c72c..3dd68e4 100644
--- a/examples/demo/package.json
+++ b/examples/demo/package.json
@@ -43,7 +43,7 @@
     "prettier": "^2.3.2",
     "react": "17.x",
     "react-dom": "17.x",
-    "umi-plugin-electron-builder": "^2.1.1",
+    "umi-plugin-electron-builder": "^2.1.2",
     "yorkie": "^2.0.0"
   }
 }
diff --git a/examples/main+renderer/package.json b/examples/main+renderer/package.json
index 467cbf9..ff9e474 100644
--- a/examples/main+renderer/package.json
+++ b/examples/main+renderer/package.json
@@ -34,7 +34,7 @@
     "umi": "^3.5.15"
   },
   "devDependencies": {
-    "@types/node": "^16.4.13",
+    "@types/node": "^14.6.2",
     "@types/react": "^17.0.16",
     "@types/react-dom": "^17.0.9",
     "@umijs/test": "^3.5.15",
@@ -44,7 +44,7 @@
     "prettier": "^2.3.2",
     "react": "17.x",
     "react-dom": "17.x",
-    "umi-plugin-electron-builder": "^2.1.1",
+    "umi-plugin-electron-builder": "^2.1.2",
     "yorkie": "^2.0.0"
   }
 }
diff --git a/lib/compile/webpack/index.js b/lib/compile/webpack/index.js
index f1ef1da..e26a9dc 100644
--- a/lib/compile/webpack/index.js
+++ b/lib/compile/webpack/index.js
@@ -190,7 +190,11 @@ function getBaseWebpackConfig(api) {
   config.resolve.alias.set('@/common', path_1.default.join(process.cwd(), 'src/common'));
   config.externals(external);
   config.output.path(mode === 'development' ? utils_1.getDevBuildDir(api) : utils_1.getBuildDir(api));
-  config.optimization.minimize(true).set('emitOnErrors', true).minimizer('terser').use(require('terser-webpack-plugin'));
+
+  if (api.config.mfsu != undefined || api.config.webpack5 != undefined) {
+    config.optimization.minimize(true).set('emitOnErrors', true).minimizer('terser').use(require('terser-webpack-plugin'));
+  }
+
   return config;
 }
 
diff --git a/package.json b/package.json
index 391fe12..850fac3 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "umi-plugin-electron-builder",
-  "version": "2.1.1",
+  "version": "2.1.2",
   "description": "Umi plugin for electron-builder",
   "main": "lib/index.js",
   "types": "lib/index.d.ts",
diff --git a/src/compile/webpack/index.ts b/src/compile/webpack/index.ts
index 2c785d5..e6052ec 100644
--- a/src/compile/webpack/index.ts
+++ b/src/compile/webpack/index.ts
@@ -35,11 +35,13 @@ function getBaseWebpackConfig(api: IApi): Config {
   config.output.path(
     mode === 'development' ? getDevBuildDir(api) : getBuildDir(api),
   );
-  config.optimization
-    .minimize(true)
-    .set('emitOnErrors', true)
-    .minimizer('terser')
-    .use(require('terser-webpack-plugin'));
+  if (api.config.mfsu != undefined || api.config.webpack5 != undefined) {
+    config.optimization
+      .minimize(true)
+      .set('emitOnErrors', true)
+      .minimizer('terser')
+      .use(require('terser-webpack-plugin'));
+  }
   return config;
 }