diff --git a/xuanxuan/config/ext/xuanxuan.php b/xuanxuan/config/ext/xuanxuan.php
index 73e07c8d47..611a6e96c7 100644
--- a/xuanxuan/config/ext/xuanxuan.php
+++ b/xuanxuan/config/ext/xuanxuan.php
@@ -1,2 +1,3 @@
 <?php
 $config->openMethods[] = 'setting.downloadxxd';
+$config->openMethods[] = 'file.uploadchatavatar';