diff --git a/ui/vite.config.ts b/ui/vite.config.ts
index 9705bcc83..d28dd0d93 100644
--- a/ui/vite.config.ts
+++ b/ui/vite.config.ts
@@ -5,9 +5,6 @@ import { defineConfig } from 'vite'
 export default defineConfig({
   base: '/views/',
     build: {
-    commonjsOptions:{
-      transformMixedEsModules: true,
-    },
         outDir: resolve(__dirname, '../src/static/oidc'),
         rolldownOptions: {
             input: {