diff --git a/install.sh b/install.sh
index 885b828..348c1cc 100644
--- a/install.sh
+++ b/install.sh
@@ -62,6 +62,7 @@ installTools(){
             removeLog=`${removeType} nginx`
         fi
         rm -rf /etc/nginx/nginx.conf
+        rm -rf /usr/share/nginx/html.zip
     fi
 
     if [[ ! -z `find /usr/bin/ -name "v2ray*"` ]]
@@ -218,8 +219,8 @@ installTLS(){
     # sed -i "${nginxInstallLine}i server {listen 443 ssl;server_name $1;root /usr/share/nginx/html;ssl_certificate /etc/nginx/$1.crt;ssl_certificate_key /etc/nginx/$1.key;ssl_protocols TLSv1 TLSv1.1 TLSv1.2;ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:HIGH:!NULL:!aNULL:!MD5:!ADH:!RC4;ssl_prefer_server_ciphers on;location / {} location /alone { proxy_redirect off;proxy_pass http://127.0.0.1:31299;proxy_http_version 1.1;proxy_set_header Upgrade \$http_upgrade;proxy_set_header Connection "upgrade";proxy_set_header X-Real-IP \$remote_addr;proxy_set_header Host \$host;proxy_set_header X-Forwarded-For \$proxy_add_x_forwarded_for;}}" /etc/nginx/nginx.conf
     echo "server {listen 443 ssl;server_name $1;root /usr/share/nginx/html;ssl_certificate /etc/nginx/$1.crt;ssl_certificate_key /etc/nginx/$1.key;ssl_protocols TLSv1 TLSv1.1 TLSv1.2;ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:HIGH:!NULL:!aNULL:!MD5:!ADH:!RC4;ssl_prefer_server_ciphers on;location / {} location /alone { proxy_redirect off;proxy_pass http://127.0.0.1:31299;proxy_http_version 1.1;proxy_set_header Upgrade \$http_upgrade;proxy_set_header Connection "upgrade";proxy_set_header X-Real-IP \$remote_addr;proxy_set_header Host \$host;proxy_set_header X-Forwarded-For \$proxy_add_x_forwarded_for;}}" > /etc/nginx/conf.d/alone.conf
     rm -rf /usr/share/nginx/html
-    wget -P https://raw.githubusercontent.com/mack-a/v2ray-agent/master/blog/unable/html.zip /usr/share/nginx >> /dev/null
-    unzip  /usr/share/nginx/html.zip -d /usr/share/nginx/
+    wget -P /usr/share/nginx https://raw.githubusercontent.com/mack-a/v2ray-agent/master/blog/unable/html.zip >> /dev/null
+    unzip  /usr/share/nginx/html.zip -d /usr/share/nginx/html
     nginx
     if [[ -z `ps -ef|grep -v grep|grep nginx` ]]
     then