diff --git a/packages/core/src/module/_getApiEndpoint.ts b/packages/core/src/module/_getApiEndpoint.ts
index c3c1ebc..8648ea8 100644
--- a/packages/core/src/module/_getApiEndpoint.ts
+++ b/packages/core/src/module/_getApiEndpoint.ts
@@ -1,7 +1,7 @@
 export function _getApiEndpoint(this: any): string {
   switch (this.serverType) {
     case 'os':
-      return 'https://api-os-takumi.mihoyo.com/game_record/genshin/api/'
+      return 'https://bbs-api-os.mihoyo.com/game_record/genshin/api/'
     case 'cn':
     default:
       return 'https://api-takumi-record.mihoyo.com/game_record/app/genshin/api/'