diff --git a/src/defaults.h b/src/defaults.h
index 68734ad..92ddb9c 100644
--- a/src/defaults.h
+++ b/src/defaults.h
@@ -109,6 +109,15 @@
 
 #define MAX_BRIGHTNESS 50 // M5Atom Matrix has a lower max brightness so it doesn't melt
 
+#elif defined MACCHINA_A0
+
+#define DEFAULT_LED1_TYPE 2
+#define DEFAULT_LED1_PIN 2
+#define DEFAULT_LED1_CNTRL Control_Type_Status
+#define DEFAULT_LED1_CNT 1
+
+#define MAX_BRIGHTNESS 100
+
 #else  // DevKit / generic
 
 #define DEFAULT_LED1_TYPE 0
diff --git a/src/main.cpp b/src/main.cpp
index 44a4b0e..6d1aae9 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -211,7 +211,7 @@ void setupNetwork()
     BleFingerprintCollection::skipMs = AsyncWiFiSettings.integer("skip_ms", 0, 3000000, DEFAULT_SKIP_MS, "Skip reporting if message age is less that this (in milliseconds)");
 
     AsyncWiFiSettings.heading("Calibration <a href='https://espresense.com/configuration/settings#calibration' target='_blank'>ℹ️</a>", false);
-    BleFingerprintCollection::refRssi = AsyncWiFiSettings.integer("ref_rssi", -100, 100, DEFAULT_REF_RSSI, "Rssi expected from a 0dBm transmitter at 1 meter (NOT used for iBecons or Eddystone)");
+    BleFingerprintCollection::refRssi = AsyncWiFiSettings.integer("ref_rssi", -100, 100, DEFAULT_REF_RSSI, "Rssi expected from a 0dBm transmitter at 1 meter (NOT used for iBeacons or Eddystone)");
     BleFingerprintCollection::absorption = AsyncWiFiSettings.floating("absorption", -100, 100, DEFAULT_ABSORPTION, "Factor used to account for absorption, reflection, or diffraction");
     BleFingerprintCollection::forgetMs = AsyncWiFiSettings.integer("forget_ms", 0, 3000000, DEFAULT_FORGET_MS, "Forget beacon if not seen for (in milliseconds)");