diff --git a/esphome/ha-remote/ha-remote-1.base.yaml b/esphome/ha-remote/ha-remote-1.base.yaml
index 6875403..fc1b2f7 100644
--- a/esphome/ha-remote/ha-remote-1.base.yaml
+++ b/esphome/ha-remote/ha-remote-1.base.yaml
@@ -15,6 +15,7 @@ i2c:
 # CH422G I/O expander (Waveshare uses it for LCD reset/backlight/touch reset)
 ch422g:
   - id: ch422g_hub
+    i2c_id: i2c_main
 
 # --- Backlight control (CH422G IO2 is common for Waveshare LCD BL) ---
 switch:
@@ -87,6 +88,7 @@ display:
 touchscreen:
   platform: gt911
   id: touch_panel
+  i2c_id: i2c_main
   update_interval: 120ms
   reset_pin:
     ch422g: ch422g_hub