diff --git a/README.md b/README.md
index e1c5aa0..be4a05d 100644
--- a/README.md
+++ b/README.md
@@ -40,7 +40,7 @@ tested on a link with 100ms latency and 10% packet loss at both direction
 # Supported Platforms
 Linux host (including desktop Linux,Android phone/tablet, OpenWRT router, or Raspberry PI).
 
-For Windows and MacOS You can run UDPspeeder inside [this](https://github.com/wangyu-/udp2raw-tunnel/releases/download/20171108.0/lede-17.01.2-x86_virtual_machine_image.zip) 7.5mb virtual machine image.
+For Windows and MacOS You can run UDPspeeder inside [this](https://github.com/wangyu-/udp2raw-tunnel/releases/download/20171108.0/lede-17.01.2-x86_virtual_machine_image.zip) 7.5mb virtual machine image(make sure network adapter runs at bridged mode).
 
 # How does it work