diff --git a/start.sh b/start.sh
index 5f4f950..fdd45b4 100644
--- a/start.sh
+++ b/start.sh
@@ -1,7 +1,11 @@
 #/bin/sh
 pushd /data
 if ! command -v docker >/dev/null 2>&1 ; then
-  wget https://mirrors.tuna.tsinghua.edu.cn/docker-ce/linux/static/stable/x86_64/docker-20.10.9.tgz
+  wget --no-check-certificate https://mirrors.tuna.tsinghua.edu.cn/docker-ce/linux/static/stable/x86_64/docker-20.10.9.tgz
+  if [ $? -ne 0 ]; then
+    echo "Download docker failed"
+    exit 1 
+  fi
   tar -zxvf docker-20.10.9.tgz
   mv docker/* /usr/bin/
   groupadd  docker
@@ -33,7 +37,7 @@ systemctl enable docker
 fi
 
 if ! command -v docker-compose >/dev/null 2>&1 ; then
-  curl -L https://gh-proxy.com/https://github.com/docker/compose/releases/download/v2.18.1/docker-compose-linux-x86_64 -o  /usr/local/bin/docker-compose
+  curl -L https://mirror.ghproxy.com/https://github.com/docker/compose/releases/download/v2.18.1/docker-compose-linux-x86_64 -o  /usr/local/bin/docker-compose
   chmod +x /usr/local/bin/docker-compose
 fi