diff --git a/packages/core/main.ts b/packages/core/main.ts
index 0a367f6..d5a425a 100644
--- a/packages/core/main.ts
+++ b/packages/core/main.ts
@@ -1,11 +1,19 @@
 import type { BindingObj, BindingI18nObj } from './shared'
 
-declare module '@vue/runtime-core' {
+export { setGlobalOptions } from './shared'
+export { createI18nHtml, createSafeHtml } from './plugins'
+
+export {}
+declare module 'vue' {
   export interface ComponentCustomProperties {
     $i18nHtml: (binding: string | BindingI18nObj) => string
     $safeHtml: (binding: string | BindingObj) => string
   }
 }
 
-export { setGlobalOptions } from './shared'
-export { createI18nHtml, createSafeHtml } from './plugins'
+declare module '@vue/runtime-core' {
+  export interface ComponentCustomProperties {
+    $i18nHtml: (binding: string | BindingI18nObj) => string
+    $safeHtml: (binding: string | BindingObj) => string
+  }
+}