diff --git a/install.sh b/install.sh
index 630df18..1b8766d 100755
--- a/install.sh
+++ b/install.sh
@@ -1,5 +1,35 @@
 #!/usr/bin/env bash
 
+if (( $EUID != 0 )); then
+    echo "Please run as root"
+    echo "You can Try comand 'su root' or 'sudo -i' or 'sudo -'"
+    exit 1
+fi
+
+sudo apt-get update
+
+if [ ! $(which wget) ]; then
+    sudo apt-get install wget -y
+fi
+
+if [ ! $(which jq) ]; then
+    sudo apt-get install jq -y
+fi
+
+if [ ! $(which git) ]; then
+   sudo apt-get install git -y
+fi
+
+if [ -z "$1" ]; then
+    echo "./install.sh <your_authtoken>"
+    exit 1
+fi
+
+if [ ! -e ngrok.service ]; then
+    git clone --depth=1 https://github.com/vincenthsu/systemd-ngrok.git
+    cd systemd-ngrok
+fi
+
 # determine system arch
 ARCH=
 if [ "$(uname -m)" == 'x86_64' ]
@@ -15,39 +45,9 @@ else
     ARCH=arm
 fi
 
-ARCHIVE=ngrok-v3-stable-linux-$ARCH.zip
+ARCHIVE=ngrok-v3-stable-linux-$ARCH.tgz
 DOWNLOAD_URL=https://bin.equinox.io/c/bNyj1mQVY4c/$ARCHIVE
 
-if [ ! $(which wget) ]; then
-    echo 'Please install wget package'
-    exit 1
-fi
-
-if [ ! $(which git) ]; then
-    echo 'Please install git package'
-    exit 1
-fi
-
-if [ ! $(which unzip) ]; then
-    echo 'Please install zip package'
-    exit 1
-fi
-
-if (( $EUID != 0 )); then
-    echo "Please run as root"
-    exit 1
-fi
-
-if [ -z "$1" ]; then
-    echo "./install.sh <your_authtoken>"
-    exit 1
-fi
-
-if [ ! -e ngrok.service ]; then
-    git clone --depth=1 https://github.com/vincenthsu/systemd-ngrok.git
-    cd systemd-ngrok
-fi
-
 cp ngrok.service /lib/systemd/system/
 mkdir -p /opt/ngrok
 cp ngrok.yml /opt/ngrok
@@ -55,13 +55,18 @@ sed -i "s/<add_your_token_here>/$1/g" /opt/ngrok/ngrok.yml
 
 cd /opt/ngrok
 echo "Downloading ngrok for $ARCH . . ."
-wget $DOWNLOAD_URL
-unzip $ARCHIVE
+wget $DOWNLOAD_URL --no-check-certificate
+tar xvf $ARCHIVE
 rm $ARCHIVE
 chmod +x ngrok
 
 systemctl enable ngrok.service
 systemctl start ngrok.service
+systemctl status ngrok.service
+sleep 5
+
+STATUSNGROK=$(wget http://127.0.0.1:4040/api/tunnels -q -O - | jq '.tunnels | .[] | "\(.name) \(.public_url)"')
+echo -e "service online NGROK:\n" $STATUSNGROK
 
 echo "Done installing ngrok"
 exit 0