diff --git a/src/plugin.ts b/src/plugin.ts
index d30af95..d552ed4 100644
--- a/src/plugin.ts
+++ b/src/plugin.ts
@@ -244,7 +244,7 @@ export function electronRendererVitePlugin(options?: ElectronPluginOptions): Plu
           build: {
             outDir: path.resolve(root, 'out', 'renderer'),
             target: chromeTarget,
-            polyfillModulePreload: false,
+            modulePreload: { polyfill: false },
             rollupOptions: {
               input: findInput(root),
               external: [...builtinModules.flatMap(m => [m, `node:${m}`])]