diff --git a/examples/advanced/ac-energolux-bern.yaml b/examples/advanced/ac-energolux-bern.yaml
index b9ac1f7..7f3e8f7 100644
--- a/examples/advanced/ac-energolux-bern.yaml
+++ b/examples/advanced/ac-energolux-bern.yaml
@@ -52,8 +52,10 @@ web_server:
 
 uart:
   id: ac_uart_bus
-  tx_pin: GPIO16
-  rx_pin: GPIO17
+  #tx_pin: GPIO16
+  #rx_pin: GPIO17
+  tx_pin: GPIO1
+  rx_pin: GPIO3
   baud_rate: 4800
   data_bits: 8
   parity: EVEN