diff --git a/core/allnet.py b/core/allnet.py
index 011cc74..3cd7b6d 100644
--- a/core/allnet.py
+++ b/core/allnet.py
@@ -359,7 +359,7 @@ class AllnetServlet:
             iv = bytes([random.randint(2, 255) for _ in range(16)])
             return PlainTextResponse(content=self.enc_lite(litekey, iv, resp_str)) 
 
-        return PlainTextResponse(resp_str)
+        return PlainTextResponse(resp_str.encode(req.encode))
 
     async def handle_dlorder(self, request: Request):
         request_ip = Utils.get_ip_addr(request)