diff --git a/packages/vant/src/utils/mount-component.ts b/packages/vant/src/utils/mount-component.ts
index dc8580b8c..58e599c75 100644
--- a/packages/vant/src/utils/mount-component.ts
+++ b/packages/vant/src/utils/mount-component.ts
@@ -1,5 +1,5 @@
 import { createApp, reactive, Component } from 'vue';
-import { extend } from '../utils';
+import { extend } from './basic';
 import { useExpose } from '../composables/use-expose';
 
 export function usePopupState() {