diff --git a/water_sensor.ino b/water-sensor.ino
similarity index 98%
rename from water_sensor.ino
rename to water-sensor.ino
index b78c751..8b7ed84 100644
--- a/water_sensor.ino
+++ b/water-sensor.ino
@@ -1,3 +1,5 @@
+// Board: Adafruit Feather HUZZAH ESP8266
+
 #include <ArduinoMqttClient.h>
 #include <ESP8266WiFi.h>