diff --git a/install.sh b/install.sh
index a7ea26a..b476081 100644
--- a/install.sh
+++ b/install.sh
@@ -1,225 +1,98 @@
 #!/bin/bash
 
-# Function to install and configure Hysteria2
-install_and_configure() {
+# Ensure jq and qrencode are installed
+if ! command -v jq &> /dev/null || ! command -v qrencode &> /dev/null; then
+    echo "Necessary packages are not installed. Please wait while they are being installed..."
+    apt-get update -qq && apt-get install jq qrencode -y >/dev/null 2>&1
+fi
 
-    # Ensure jq and qrencode are installed
-    if ! command -v jq &> /dev/null || ! command -v qrencode &> /dev/null; then
-        echo "Necessary packages are not installed. Please wait while they are being installed..."
-        apt-get update -qq && apt-get install jq qrencode -y >/dev/null 2>&1
-    fi
+# Step 1: Install Hysteria2
+echo "Installing Hysteria2..."
+bash <(curl -fsSL https://get.hy2.sh/) >/dev/null 2>&1
 
-    # Step 1: Install Hysteria2
-    echo "Installing Hysteria2..."
-    bash <(curl -fsSL https://get.hy2.sh/) >/dev/null 2>&1
+# Step 2: Create hysteria directory and navigate into it
+mkdir -p /etc/hysteria && cd /etc/hysteria/
 
-    # Step 2: Create hysteria directory and navigate into it
-    mkdir -p /etc/hysteria && cd /etc/hysteria/
+# Step 3: Generate CA key and certificate
+echo "Generating CA key and certificate..."
+openssl ecparam -genkey -name prime256v1 -out ca.key >/dev/null 2>&1
+openssl req -new -x509 -days 36500 -key ca.key -out ca.crt -subj "/CN=bing.com" >/dev/null 2>&1
 
-    # Step 3: Generate CA key and certificate
-    echo "Generating CA key and certificate..."
-    openssl ecparam -genkey -name prime256v1 -out ca.key >/dev/null 2>&1
-    openssl req -new -x509 -days 36500 -key ca.key -out ca.crt -subj "/CN=bing.com" >/dev/null 2>&1
+# Step 4: Extract the SHA-256 fingerprint
+fingerprint=$(openssl x509 -noout -fingerprint -sha256 -inform pem -in ca.crt | sed 's/.*=//;s/://g')
 
-    # Step 4: Extract the SHA-256 fingerprint
-    fingerprint=$(openssl x509 -noout -fingerprint -sha256 -inform pem -in ca.crt | sed 's/.*=//;s/://g')
+# Step 5: Generate the base64 encoded SHA-256 fingerprint
+echo "Generating base64 encoded SHA-256 fingerprint..."
+echo "import re, base64, binascii
 
-    # Step 5: Generate the base64 encoded SHA-256 fingerprint
-    echo "Generating base64 encoded SHA-256 fingerprint..."
-    echo "import re, base64, binascii
+hex_string = \"$fingerprint\"
+binary_data = binascii.unhexlify(hex_string)
+base64_encoded = base64.b64encode(binary_data).decode('utf-8')
 
-    hex_string = \"$fingerprint\"
-    binary_data = binascii.unhexlify(hex_string)
-    base64_encoded = base64.b64encode(binary_data).decode('utf-8')
+print(\"sha256/\" + base64_encoded)" > generate.py
 
-    print(\"sha256/\" + base64_encoded)" > /etc/hysteria/generate.py
+sha256=$(python3 generate.py)
 
-    sha256=$(python3 /etc/hysteria/generate.py)
+# Step 6: Download the config.yaml file
+echo "Downloading config.yaml..."
+wget https://raw.githubusercontent.com/H-Return/Hysteria2/main/config.yaml -O /etc/hysteria/config.yaml >/dev/null 2>&1
+sleep 5
+clear
+# Ask for the port number
+read -p "Enter the port number you want to use: " port
 
-    # Step 6: Download the config.yaml file
-    echo "Downloading config.yaml..."
-    wget https://raw.githubusercontent.com/H-Return/Hysteria2/main/config.yaml -O /etc/hysteria/config.yaml >/dev/null 2>&1
+# Step 7: Generate required passwords and UUID
+echo "Generating passwords and UUID..."
+obfspassword=$(curl -s "https://api.genratr.com/?length=32&uppercase&lowercase&numbers" | jq -r '.password')
+authpassword=$(curl -s "https://api.genratr.com/?length=32&uppercase&lowercase&numbers" | jq -r '.password')
+UUID=$(curl -s https://www.uuidgenerator.net/api/version4)
 
-    # Ask for the port number
-    read -p "Enter the port number you want to use: " port
+# Step 8: Adjust file permissions for Hysteria service
+chown hysteria:hysteria /etc/hysteria/ca.key /etc/hysteria/ca.crt
+chmod 640 /etc/hysteria/ca.key /etc/hysteria/ca.crt
 
-    # Step 7: Generate required passwords and UUID
-    echo "Generating passwords and UUID..."
-    obfspassword=$(curl -s "https://api.genratr.com/?length=32&uppercase&lowercase&numbers" | jq -r '.password')
-    authpassword=$(curl -s "https://api.genratr.com/?length=32&uppercase&lowercase&numbers" | jq -r '.password')
-    UUID=$(curl -s https://www.uuidgenerator.net/api/version4)
+# Create hysteria user without login permissions
+if ! id -u hysteria &> /dev/null; then
+    useradd -r -s /usr/sbin/nologin hysteria
+fi
 
-    # Step 8: Adjust file permissions for Hysteria service
-    chown hysteria:hysteria /etc/hysteria/ca.key /etc/hysteria/ca.crt
-    chmod 640 /etc/hysteria/ca.key /etc/hysteria/ca.crt
+# Step 9: Customize the config.yaml file
+echo "Customizing config.yaml..."
+sed -i "s/\$port/$port/" /etc/hysteria/config.yaml
+sed -i "s|\$sha256|$sha256|" /etc/hysteria/config.yaml
+sed -i "s|\$obfspassword|$obfspassword|" /etc/hysteria/config.yaml
+sed -i "s|\$authpassword|$authpassword|" /etc/hysteria/config.yaml
+sed -i "s|\$UUID|$UUID|" /etc/hysteria/config.yaml
+sed -i "s|/path/to/ca.crt|/etc/hysteria/ca.crt|" /etc/hysteria/config.yaml
+sed -i "s|/path/to/ca.key|/etc/hysteria/ca.key|" /etc/hysteria/config.yaml
 
-    # Create hysteria user without login permissions
-    if ! id -u hysteria &> /dev/null; then
-        useradd -r -s /usr/sbin/nologin hysteria
-    fi
+# Step 10: Start and enable the Hysteria service
+echo "Starting and enabling Hysteria service..."
+systemctl daemon-reload >/dev/null 2>&1
+systemctl start hysteria-server.service >/dev/null 2>&1
+systemctl enable hysteria-server.service >/dev/null 2>&1
+systemctl restart hysteria-server.service >/dev/null 2>&1
 
-    # Step 9: Customize the config.yaml file
-    echo "Customizing config.yaml..."
-    sed -i "s/\$port/$port/" /etc/hysteria/config.yaml
-    sed -i "s|\$sha256|$sha256|" /etc/hysteria/config.yaml
-    sed -i "s|\$obfspassword|$obfspassword|" /etc/hysteria/config.yaml
-    sed -i "s|\$authpassword|$authpassword|" /etc/hysteria/config.yaml
-    sed -i "s|\$UUID|$UUID|" /etc/hysteria/config.yaml
-    sed -i "s|/path/to/ca.crt|/etc/hysteria/ca.crt|" /etc/hysteria/config.yaml
-    sed -i "s|/path/to/ca.key|/etc/hysteria/ca.key|" /etc/hysteria/config.yaml
+# Step 11: Check if the hysteria-server.service is active
+if systemctl is-active --quiet hysteria-server.service; then
+    # Step 12: Generate URI Scheme
+    echo "Generating URI Scheme..."
+    IP=$(curl -4 ip.sb)
+    URI="hy2://$authpassword@$IP:$port?obfs=salamander&obfs-password=$obfspassword&pinSHA256=$sha256&insecure=1&sni=bing.com#Hysteria2"
 
-    # Step 10: Start and enable the Hysteria service
-    echo "Starting and enabling Hysteria service..."
-    systemctl daemon-reload >/dev/null 2>&1
-    systemctl start hysteria-server.service >/dev/null 2>&1
-    systemctl enable hysteria-server.service >/dev/null 2>&1
-    systemctl restart hysteria-server.service >/dev/null 2>&1
+    # Step 13: Generate and display QR Code in the center of the terminal
+    cols=$(tput cols)
+    rows=$(tput lines)
+    qr=$(echo -n "$URI" | qrencode -t UTF8 -s 3 -m 2)
 
-    # Step 11: Check if the hysteria-server.service is active
-    if systemctl is-active --quiet hysteria-server.service; then
-        # Step 12: Generate URI Scheme
-        echo "Generating URI Scheme..."
-        IP=$(curl -4 ip.sb)
-        URI="hy2://$authpassword@$IP:$port?obfs=salamander&obfs-password=$obfspassword&pinSHA256=$sha256&insecure=1&sni=bing.com#Hysteria2"
+    echo -e "\n\n\n"
+    echo "$qr" | while IFS= read -r line; do
+        printf "%*s\n" $(( (${#line} + cols) / 2)) "$line"
+    done
+    echo -e "\n\n\n"
 
-        # Step 13: Generate and display QR Code in the center of the terminal
-        cols=$(tput cols)
-        rows=$(tput lines)
-        qr=$(echo -n "$URI" | qrencode -t UTF8 -s 3 -m 2)
-
-        echo -e "\n\n\n"
-        echo "$qr" | while IFS= read -r line; do
-            printf "%*s\n" $(( (${#line} + cols) / 2)) "$line"
-        done
-        echo -e "\n\n\n"
-
-        # Output the URI scheme
-        echo $URI
-    else
-        echo "Error: hysteria-server.service is not active."
-    fi
-
-}
-
-# Function to change port
-change_port() {
-    read -p "Enter the new port number you want to use: " port
-    # Check if the config.yaml file exists
-    if [ -f "/etc/hysteria/config.yaml" ]; then
-        # Update the port in the config.yaml file
-        sed -i "s/listen: :[0-9]*/listen: :$port/" /etc/hysteria/config.yaml
-        # Restart the Hysteria2 service
-        systemctl restart hysteria-server.service >/dev/null 2>&1
-        echo "Port changed successfully to $port"
-    else
-        echo "Error: Config file /etc/hysteria/config.yaml not found."
-    fi
-}
-
-# Function to show URI if Hysteria2 is installed and active
-show_uri() {
-    # Check if the config.yaml file exists
-    if [ -f "/etc/hysteria/config.yaml" ]; then
-        # Retrieve values from config.yaml
-        port=$(grep -oP '(?<=listen: :)\d+' /etc/hysteria/config.yaml)
-        sha256=$(grep -oP '(?<=pinSHA256: ").*(?=")' /etc/hysteria/config.yaml)
-        obfspassword=$(grep -oP '(?<=password: ).*' /etc/hysteria/config.yaml | head -1)
-        authpassword=$(grep -oP '(?<=password: ).*' /etc/hysteria/config.yaml | tail -1)
-
-        if systemctl is-active --quiet hysteria-server.service; then
-            # Generate URI Scheme
-            echo "Generating URI Scheme..."
-            IP=$(curl -4 ip.sb)
-            URI="hy2://$authpassword@$IP:$port?obfs=salamander&obfs-password=$obfspassword&pinSHA256=$sha256&insecure=1&sni=bing.com#Hysteria2"
-
-            # Generate and display QR Code in the center of the terminal
-            cols=$(tput cols)
-            rows=$(tput lines)
-            qr=$(echo -n "$URI" | qrencode -t UTF8 -s 3 -m 2)
-
-            echo -e "\n\n\n"
-            echo "$qr" | while IFS= read -r line; do
-                printf "%*s\n" $(( (${#line} + cols) / 2)) "$line"
-            done
-            echo -e "\n"
-
-            # Output the URI scheme
-            echo "$URI"
-        else
-            echo "Error: Hysteria2 is not active."
-        fi
-    else
-        echo "Error: Config file /etc/hysteria/config.yaml not found."
-    fi
-}
-
-# Function to Check Traffic Status
-traffic_status() {
-
-    green='\033[0;32m'
-    cyan='\033[0;36m'
-    NC='\033[0m'
-
-    # Extract secret from config.yaml
-    secret=$(grep -Po '(?<=secret: ).*' /etc/hysteria/config.yaml | awk '{$1=$1};1')
-
-    # If secret is empty, exit with error
-    if [ -z "$secret" ]; then
-        echo "Error: Secret not found in config.yaml"
-        exit 1
-    fi
-
-    response=$(curl -s -H "Authorization: $secret" http://127.0.0.1:25413/traffic)
-    if [ -z "$response" ] || [ "$response" = "{}" ]; then
-        echo -e "Upload (TX): ${green}0B${NC}"
-        echo -e "Download (RX): ${cyan}0B${NC}"
-        exit 0
-    fi
-
-    tx_bytes=$(echo "$response" | jq -r '.user.tx // 0')
-    rx_bytes=$(echo "$response" | jq -r '.user.rx // 0')
-
-    format_bytes() {
-        bytes=$1
-
-        if [ "$bytes" -lt 1024 ]; then
-            echo "${bytes}B"
-        elif [ "$bytes" -lt 1048576 ]; then
-            echo "$(bc <<< "scale=2; $bytes / 1024")KB"
-        elif [ "$bytes" -lt 1073741824 ]; then
-            echo "$(bc <<< "scale=2; $bytes / 1048576")MB"
-        elif [ "$bytes" -lt 1099511627776 ]; then
-            echo "$(bc <<< "scale=2; $bytes / 1073741824")GB"
-        else
-            echo "$(bc <<< "scale=2; $bytes / 1099511627776")TB"
-        fi
-    }
-
-    echo -e "Upload (TX): ${green}$(format_bytes "$tx_bytes")${NC}"
-    echo -e "Download (RX): ${cyan}$(format_bytes "$rx_bytes")${NC}"
-
-}
-# Main menu
-main_menu() {
-    echo "===== Hysteria2 Setup Menu ====="
-    echo "1. Install and Configure"
-    echo "2. Change Port"
-    echo "3. Show URI"
-    echo "4. Check Traffic Status"
-    echo "5. Exit"
-
-    read -p "Enter your choice: " choice
-    case $choice in
-        1) install_and_configure ;;
-        2) change_port ;;
-        3) show_uri ;;
-        4) traffic_status ;;
-        5) exit ;;
-        *) echo "Invalid option. Please try again." ;;
-    esac
-}
-
-# Loop to display the menu repeatedly
-while true; do
-    main_menu
-done
+    # Output the URI scheme
+    echo $URI
+else
+    echo "Error: hysteria-server.service is not active."
+fi