diff --git a/main/Kconfig.projbuild b/main/Kconfig.projbuild
index 5c0bcff..76cd432 100644
--- a/main/Kconfig.projbuild
+++ b/main/Kconfig.projbuild
@@ -36,6 +36,20 @@ menu "Smart Oil Heating Control System"
             default "192.168.0.1"
             help
                 NTP server address for time synchronization.
+        config ENV_WIFI_BSSID_LOCK
+            bool "Lock to specific Access Point (BSSID)"
+            default n
+            help
+                When enabled, the device will only connect to the access point
+                with the specified MAC address (BSSID). Useful when multiple APs
+                share the same SSID.
+        config ENV_WIFI_BSSID
+            string "Access Point MAC Address (BSSID)"
+            default "00:00:00:00:00:00"
+            depends on ENV_WIFI_BSSID_LOCK
+            help
+                MAC address of the access point to connect to.
+                Format: XX:XX:XX:XX:XX:XX (uppercase or lowercase)
     endmenu
 
     menu "GPIO Configuration"