diff --git a/web/vite.config.ts b/web/vite.config.ts
index 27d24ee8e..b18b63d41 100644
--- a/web/vite.config.ts
+++ b/web/vite.config.ts
@@ -10,7 +10,8 @@ export default defineConfig({
     'import.meta.vitest': 'undefined',
   },
   plugins: [preact(), monacoEditorPlugin.default({
-    customWorkers: [{label: 'yaml', entry: 'monaco-yaml/yaml.worker'}]
+    customWorkers: [{ label: 'yaml', entry: 'monaco-yaml/yaml.worker' }],
+    languageWorkers: [], // we don't use any of the default languages
   })],
   test: {
     environment: 'jsdom',