diff --git a/README.md b/README.md
index 369e611..0f840fb 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@ To start, install the dependencies, below. Then edit ```src/credentials.h``` to
 
 #### Arduino IDE Board
 
-Follow the directions at [espressif/arduino-esp32](https://github.com/espressif/arduino-esp32)
+Follow the directions at [espressif/arduino-esp32](https://github.com/espressif/arduino-esp32) and use board 'Heltec_WIFI_LoRa_32'.
 
 #### Arduino IDE Library Dependencies