diff --git a/ESPHome/TX-Ultimate-Easy-ESPHome_addon_ble_proxy.yaml b/ESPHome/TX-Ultimate-Easy-ESPHome_addon_ble_proxy.yaml
index b005a56..ac6ac1e 100644
--- a/ESPHome/TX-Ultimate-Easy-ESPHome_addon_ble_proxy.yaml
+++ b/ESPHome/TX-Ultimate-Easy-ESPHome_addon_ble_proxy.yaml
@@ -15,6 +15,13 @@ esp32:
       CONFIG_SPIRAM_RODATA: "y"
       CONFIG_SPIRAM_TRY_ALLOCATE_WIFI_LWIP: "y"
 
+esphome:
+  platformio_options:
+    build_flags:
+      - -D TX_ULTIMATE_EASY_ADDON_BLE_PROXY
+
+i2s_audio: !remove
+
 light:
   - id: !extend light_full
     platform: esp32_rmt_led_strip
@@ -37,5 +44,3 @@ switch:
       number: GPIO26
       inverted: true
       allow_other_uses: false
-
-i2s_audio: !remove
diff --git a/ESPHome/TX-Ultimate-Easy-ESPHome_core.yaml b/ESPHome/TX-Ultimate-Easy-ESPHome_core.yaml
index 80e7ac3..4e98f47 100644
--- a/ESPHome/TX-Ultimate-Easy-ESPHome_core.yaml
+++ b/ESPHome/TX-Ultimate-Easy-ESPHome_core.yaml
@@ -173,7 +173,9 @@ esp32:
 esphome:
   name: ${name}
   friendly_name: ${friendly_name}
-
+  platformio_options:
+    build_flags:
+      - -D TX_ULTIMATE_EASY_CORE
   on_boot:
     - priority: 701
       then: