diff --git a/ESPHome/TX-Ultimate-Easy-ESPHome_standard_hw_audio.yaml b/ESPHome/TX-Ultimate-Easy-ESPHome_standard_hw_audio.yaml
index 3dcabb1..e13658d 100644
--- a/ESPHome/TX-Ultimate-Easy-ESPHome_standard_hw_audio.yaml
+++ b/ESPHome/TX-Ultimate-Easy-ESPHome_standard_hw_audio.yaml
@@ -20,6 +20,8 @@ i2s_audio:
   id: if_i2s_audio
   i2s_bclk_pin: GPIO2
   i2s_lrclk_pin: GPIO4
+  i2s_comm_fmt: stand_msb
+  channel: mono
 
 script:
   - id: !extend dump_config_list_packages