diff --git a/ld2410.yaml b/ld2410.yaml
index 720687d..2c329e6 100644
--- a/ld2410.yaml
+++ b/ld2410.yaml
@@ -30,7 +30,7 @@ wifi:
 captive_portal:
 
 uart:
-  id: uart1
+  id: uart_0
   tx_pin: TX
   rx_pin: RX
   baud_rate: 256000 # Change this according to your setting
@@ -44,7 +44,7 @@ uart:
       
 custom_component:
   - lambda: |-
-      return {new LD2410(id(uart1))};
+      return {new LD2410(id(uart_0))};
     components:
       - id: ld2410