diff --git a/pingpong.sh b/pingpong.sh
index 6df3928..d8eff88 100644
--- a/pingpong.sh
+++ b/pingpong.sh
@@ -46,7 +46,7 @@ read -p "请输入你的key device id: " your_device_id
 keyid="$your_device_id"
 
 # 下载PINGPONG程序
-wget -O PINGPONG https://pingpong-build.s3.ap-southeast-1.amazonaws.com/linux/latest/PINGPONG
+wget -O PINGPONG https://pingpong-build.s3.ap-southeast-1.amazonaws.com/linux/v0.1.7/PINGPONG
 
 if [ -f "./PINGPONG" ]; then
     chmod +x ./PINGPONG