diff --git a/react/tsdown.config.ts b/react/tsdown.config.ts
index 855d4f3..4c6bc29 100644
--- a/react/tsdown.config.ts
+++ b/react/tsdown.config.ts
@@ -1,5 +1,6 @@
 import { defineConfig } from 'tsdown'
 
 export default defineConfig({
+  platform: 'neutral',
   // ...config options
 })
diff --git a/solid/tsdown.config.ts b/solid/tsdown.config.ts
index e738573..b5db5cb 100644
--- a/solid/tsdown.config.ts
+++ b/solid/tsdown.config.ts
@@ -4,11 +4,12 @@ import solid from 'rolldown-plugin-solid'
 // export both js and jsx
 export default defineConfig([
   {
+    platform: 'neutral',
     // use the solid plugin to handle jsx
     plugins: [solid()],
   },
   {
-    // preserve jsx in the output
+    platform: 'neutral',
     inputOptions(options) {
       options.transform = {
         ...options.transform,