diff --git a/esphome/esp-downstloungemain.yaml b/esphome/esp-downstloungemain.yaml
index 47737bf..5b25605 100644
--- a/esphome/esp-downstloungemain.yaml
+++ b/esphome/esp-downstloungemain.yaml
@@ -34,7 +34,10 @@
 #
 # - Local status topic (Main Lights):
 #   ${mqtt_local_status_topic}
-#     Payload "On" / "Off" published when Relay 1 changes state
+#     Payload "On" / "Off" published retained when Relay 1 changes state
+#
+# - Button presses and HA control publish command topics.
+# - Relay callbacks publish retained status only (no command ping-pong).
 #:########################################################################################:#
 # OFFLINE NOTES:
 # a) Home Assistant OFFLINE, WiFi OK