diff --git a/ipk-source/sdxpinn-console-menu/root/usr/bin/sub_menus/lan_menu b/ipk-source/sdxpinn-console-menu/root/usr/bin/sub_menus/lan_menu
index 5d83a74..a22358d 100755
--- a/ipk-source/sdxpinn-console-menu/root/usr/bin/sub_menus/lan_menu
+++ b/ipk-source/sdxpinn-console-menu/root/usr/bin/sub_menus/lan_menu
@@ -7,7 +7,7 @@ menu() {
     echo -e "\e[92m1) Enable/Disable Single IP DMZ Passthrough Mode\e[0m"   # Green
     echo -e "\e[94m2) Set Gateway Address\e[0m"       # Blue
     echo -e "\e[93m3) Set DHCP Start/Limit Range\e[0m" # Yellow
-    echo -e "\e[96m4) Set Custom DNS\e[0m"             # Cyan
+    echo -e "\e[96m4) Set Custom DNS (Recommended to be connected through ADB over USB)(Network restart required)\e[0m"             # Cyan
     echo -e "\e[95m5) Use Provider's DNS (IPv4 only)\e[0m" # Magenta
     echo -e "\e[92m6) Enable/Disable IP Passthrough with NAT (Access to modem's LAN locally)\e[0m" # Green
     echo -e "\e[91m7) Exit\e[0m"                       # Red
@@ -26,11 +26,12 @@ apply_changes() {
 
 # Function to check if IPPT is enabled by inspecting the MPDN rules
 is_ippt_enabled() {
-    local mpdn_output=$(atcmd 'AT+QMAP="mpdn_rule"')
+    local mpdn_output=$(sms_tool at -t 3 'AT+QMAP="mpdn_rule"')
     echo "$mpdn_output"
-    
+
     # Check if any MPDN rule has IPPT enabled (non-zero second-to-last value)
-    if echo "$mpdn_output" | grep -q "+QMAP: \"MPDN_rule\",.*,.*,.*,[1-9],.*"; then
+    # The expected format is: +QMAP: "MPDN_rule",<rule_id>,<pdp_id>,<vlan>,<ippt>,<auto-connect>
+    if echo "$mpdn_output" | grep -q "+QMAP: \"MPDN_rule\",.*,[1-9].*,.*,[1-9],[1-9]"; then
         return 0  # IPPT is enabled
     else
         return 1  # IPPT is not enabled
@@ -41,7 +42,7 @@ is_ippt_enabled() {
 are_mpdn_rules_clear() {
     local mpdn_output=$(atcmd 'AT+QMAP="mpdn_rule"')
     echo "$mpdn_output"
-    
+
     # Check if all MPDN rules are clear (all values are 0)
     if echo "$mpdn_output" | grep -q "+QMAP: \"MPDN_rule\",0,0,0,0,0"; then
         return 0  # MPDN rules are clear
@@ -208,6 +209,14 @@ toggle_custom_dns() {
 
     get_current_settings "$interface"
     local dns=$(prompt "Enter DNS servers (comma-separated)" "$CURRENT_DNS")
+
+
+    if uci show dhcp.$interface &>/dev/null; then
+        echo -e "\e[93mSetting DNS to: $dns\e[0m" # Yellow
+    else
+        uci add dhcp.$interface
+        echo -e "\e[91m$interface section not found with UCI. Created and set dhcp_option to 6,$dns. \e[0m" # Red
+    fi
     uci set dhcp.$interface.dhcp_option="6,$dns"
     apply_changes
 }