diff --git a/packages/plugin-window-onerror/rollup.config.npm.mjs b/packages/plugin-window-onerror/rollup.config.npm.mjs
index f001dd2b8..356d458f9 100644
--- a/packages/plugin-window-onerror/rollup.config.npm.mjs
+++ b/packages/plugin-window-onerror/rollup.config.npm.mjs
@@ -1,25 +1,5 @@
 import createRollupConfig from '../../.rollup/index.mjs'
 
 export default createRollupConfig({
-    input: 'src/onerror.ts',
-    output: [
-        {
-            dir: `dist`,
-            entryFileNames: '[name].js',
-            format: 'cjs',
-            preserveModules: true,
-            generatedCode: {
-              preset: 'es2015',
-            }
-        },
-        {
-            dir: `dist`,
-            entryFileNames: '[name].mjs',
-            format: 'esm',
-            preserveModules: true,
-            generatedCode: {
-                preset: 'es2015',
-            }
-        }
-    ]
+    input: 'src/onerror.ts'
 })