diff --git a/babel.config.js b/babel.config.js
index c76ad6dce..30fb8cf78 100644
--- a/babel.config.js
+++ b/babel.config.js
@@ -1,5 +1,11 @@
 module.exports = {
   presets: [
-    ['@vant/cli/preset', { loose: process.env.BUILD_TARGET === 'package' }],
+    [
+      '@vant/cli/preset',
+      {
+        loose: process.env.BUILD_TARGET === 'package',
+        enableObjectSlots: false,
+      },
+    ],
   ],
 };