diff --git a/conf/nginxsitedl b/conf/nginxsitedl
index 169301c..8240bdc 100644
--- a/conf/nginxsitedl
+++ b/conf/nginxsitedl
@@ -1,6 +1,7 @@
 location ~ ^/download/(.+?)(/.*)?$ {
     alias /home/$1$2;
     charset UTF-8;
+    source_charset UTF-8;
     set $user $1;
     if ($remote_user = '') { break; }
     if ($user != $remote_user) { return 403; }