diff --git a/core/scripts/hysteria2/ip.sh b/core/scripts/hysteria2/ip.sh
index da5d032..38334d6 100644
--- a/core/scripts/hysteria2/ip.sh
+++ b/core/scripts/hysteria2/ip.sh
@@ -1,28 +1,70 @@
 #!/bin/bash
 source /etc/hysteria/core/scripts/path.sh
 
-ipv4_address=""
-ipv6_address=""
-
-interfaces=$(ip -o link show | awk -F': ' '{print $2}' | grep -vE '^(lo|wgcf|warp)$')
-
-for interface in $interfaces; do
-  if ip addr show "$interface" > /dev/null 2>&1; then
-    ipv4=$(ip -o -4 addr show "$interface" | awk '{print $4}' | grep -vE '^(127\.|10\.|192\.168\.|172\.(1[6-9]|2[0-9]|3[0-1]))' | head -n 1 | cut -d/ -f1)
-    if [[ -z $ipv4_address && -n $ipv4 ]]; then
-      ipv4_address=$ipv4
-    fi
-
-    ipv6=$(ip -o -6 addr show "$interface" | awk '{print $4}' | grep -vE '^(::1|fe80:)' | head -n 1 | cut -d/ -f1)
-    if [[ -z $ipv6_address && -n $ipv6 ]]; then
-      ipv6_address=$ipv6
-    fi
+ensure_config_env() {
+  if [ ! -f "$CONFIG_ENV" ]; then
+    echo ".configs.env not found. Creating it with default SNI=bts.com."
+    echo "SNI=bts.com" > "$CONFIG_ENV"
   fi
-done
+}
+
+add_ips() {
+  ipv4_address=""
+  ipv6_address=""
+
+  interfaces=$(ip -o link show | awk -F': ' '{print $2}' | grep -vE '^(lo|wgcf|warp)$')
+
+  for interface in $interfaces; do
+    if ip addr show "$interface" > /dev/null 2>&1; then
+      ipv4=$(ip -o -4 addr show "$interface" | awk '{print $4}' | grep -vE '^(127\.|10\.|192\.168\.|172\.(1[6-9]|2[0-9]|3[0-1]))' | head -n 1 | cut -d/ -f1)
+      if [[ -z $ipv4_address && -n $ipv4 ]]; then
+        ipv4_address=$ipv4
+      fi
+
+      ipv6=$(ip -o -6 addr show "$interface" | awk '{print $4}' | grep -vE '^(::1|fe80:)' | head -n 1 | cut -d/ -f1)
+      if [[ -z $ipv6_address && -n $ipv6 ]]; then
+        ipv6_address=$ipv6
+      fi
+    fi
+  done
 
-{
   sed -i '/^IP4=/d' "$CONFIG_ENV" 2>/dev/null
   sed -i '/^IP6=/d' "$CONFIG_ENV" 2>/dev/null
   echo -e "\nIP4=${ipv4_address:-}" >> "$CONFIG_ENV"
   echo "IP6=${ipv6_address:-}" >> "$CONFIG_ENV"
+
+  echo "IPs have been added to $CONFIG_ENV:"
+  echo "IP4=${ipv4_address:-Not Found}"
+  echo "IP6=${ipv6_address:-Not Found}"
 }
+
+edit_ip() {
+  local type=$1
+  local new_ip=$2
+
+  if [[ $type == "-4" ]]; then
+    sed -i '/^IP4=/d' "$CONFIG_ENV" 2>/dev/null
+    echo "IP4=$new_ip" >> "$CONFIG_ENV"
+    echo "IP4 has been updated to $new_ip."
+  elif [[ $type == "-6" ]]; then
+    sed -i '/^IP6=/d' "$CONFIG_ENV" 2>/dev/null
+    echo "IP6=$new_ip" >> "$CONFIG_ENV"
+    echo "IP6 has been updated to $new_ip."
+  else
+    echo "Invalid option. Use -4 for IPv4 or -6 for IPv6."
+  fi
+}
+
+ensure_config_env
+case "$1" in
+  add)
+    add_ips
+    ;;
+  edit)
+    edit_ip "$2" "$3"
+    ;;
+  *)
+    echo "Usage: $0 {add|edit -4|-6 <new_ip>}"
+    exit 1
+    ;;
+esac