diff --git a/packages/editor-ui/vite.config.ts b/packages/editor-ui/vite.config.ts
index 7508d04578..1c8cffa294 100644
--- a/packages/editor-ui/vite.config.ts
+++ b/packages/editor-ui/vite.config.ts
@@ -2,11 +2,13 @@ import vue from '@vitejs/plugin-vue2';
 import legacy from '@vitejs/plugin-legacy';
 import monacoEditorPlugin from 'vite-plugin-monaco-editor';
 import path, { resolve } from 'path';
-import { defineConfig, mergeConfig, PluginOption } from 'vite';
+import { defineConfig, mergeConfig } from 'vite';
 import { defineConfig as defineVitestConfig } from 'vitest/config';
 
 import packageJSON from './package.json';
 
+const isCI = process.env.CI === 'true';
+
 const vendorChunks = ['vue', 'vue-router'];
 const n8nChunks = ['n8n-workflow', 'n8n-design-system'];
 const ignoreChunks = [
@@ -57,15 +59,19 @@ export default mergeConfig(
 			BASE_PATH: `'${publicPath}'`,
 		},
 		plugins: [
-			legacy({
-				targets: ['defaults', 'not IE 11'],
-			}),
 			vue(),
-			monacoEditorPlugin({
-				publicPath: 'assets/monaco-editor',
-				customDistPath: (root: string, buildOutDir: string, base: string) =>
-					`${root}/${buildOutDir}/assets/monaco-editor`,
-			}) as PluginOption,
+			...(!isCI
+				? [
+						legacy({
+							targets: ['defaults', 'not IE 11'],
+						}),
+						monacoEditorPlugin({
+							publicPath: 'assets/monaco-editor',
+							customDistPath: (root: string, buildOutDir: string, base: string) =>
+								`${root}/${buildOutDir}/assets/monaco-editor`,
+						}),
+				  ]
+				: []),
 		],
 		resolve: {
 			alias: [
@@ -104,9 +110,11 @@ export default mergeConfig(
 			},
 		},
 		build: {
+			minify: !isCI,
 			assetsInlineLimit: 0,
 			sourcemap: false,
 			rollupOptions: {
+				treeshake: !isCI,
 				output: {
 					manualChunks: {
 						vendor: vendorChunks,
diff --git a/packages/editor-ui/vue.config.js b/packages/editor-ui/vue.config.js
deleted file mode 100644
index bff148b432..0000000000
--- a/packages/editor-ui/vue.config.js
+++ /dev/null
@@ -1,49 +0,0 @@
-const path = require('path');
-const MonacoWebpackPlugin = require('monaco-editor-webpack-plugin');
-
-module.exports = {
-	chainWebpack: (config) => {
-		config.resolve.symlinks(false);
-		// config.plugins.delete("prefetch"); // enable when language package grows
-	},
-	pluginOptions: {
-		webpackBundleAnalyzer: {
-			openAnalyzer: false,
-		},
-		i18n: {
-			locale: 'en',
-			fallbackLocale: 'en',
-			localeDir: './src/i18n/locales',
-			enableInSFC: false,
-		},
-	},
-	configureWebpack: {
-		devServer: {
-			disableHostCheck: true,
-		},
-		plugins: [new MonacoWebpackPlugin({ languages: ['javascript', 'json', 'typescript'] })],
-		resolve: {
-			alias: {
-				'element-ui/packages/button': path.resolve(
-					__dirname,
-					'..',
-					'design-system/src/components/N8nButton/overrides/ElButton.vue',
-				),
-				'element-ui/lib/button': path.resolve(
-					__dirname,
-					'..',
-					'design-system/src/components/N8nButton/overrides/ElButton.vue',
-				),
-			},
-		},
-	},
-	css: {
-		loaderOptions: {
-			sass: {
-				prependData: `
-					@import "@/n8n-theme-variables.scss";
-				`,
-			},
-		},
-	},
-};