diff --git a/variants/rak4631/variant.h b/variants/rak4631/variant.h
index 8e0831e79..1845a5783 100644
--- a/variants/rak4631/variant.h
+++ b/variants/rak4631/variant.h
@@ -34,8 +34,7 @@
 #include "WVariant.h"
 
 #ifdef __cplusplus
-extern "C"
-{
+extern "C" {
 #endif // __cplusplus
 
 // Number of pins defined in PinDescription array
@@ -56,9 +55,9 @@ extern "C"
 
 #define LED_STATE_ON 1 // State when LED is litted
 
-  /*
-   * Buttons
-   */
+/*
+ * Buttons
+ */
 
 #define PIN_BUTTON1 9 // Pin for button on E-ink button module or IO expansion
 #define BUTTON_NEED_PULLUP
@@ -78,14 +77,14 @@ extern "C"
 #define PIN_A6 (0xff)
 #define PIN_A7 (0xff)
 
-  static const uint8_t A0 = PIN_A0;
-  static const uint8_t A1 = PIN_A1;
-  static const uint8_t A2 = PIN_A2;
-  static const uint8_t A3 = PIN_A3;
-  static const uint8_t A4 = PIN_A4;
-  static const uint8_t A5 = PIN_A5;
-  static const uint8_t A6 = PIN_A6;
-  static const uint8_t A7 = PIN_A7;
+static const uint8_t A0 = PIN_A0;
+static const uint8_t A1 = PIN_A1;
+static const uint8_t A2 = PIN_A2;
+static const uint8_t A3 = PIN_A3;
+static const uint8_t A4 = PIN_A4;
+static const uint8_t A5 = PIN_A5;
+static const uint8_t A6 = PIN_A6;
+static const uint8_t A7 = PIN_A7;
 #define ADC_RESOLUTION 14
 
 // Other pins
@@ -93,7 +92,7 @@ extern "C"
 #define PIN_NFC1 (9)
 #define PIN_NFC2 (10)
 
-  static const uint8_t AREF = PIN_AREF;
+static const uint8_t AREF = PIN_AREF;
 
 /*
  * Serial interfaces
@@ -118,14 +117,14 @@ extern "C"
 #define PIN_SPI1_MOSI (30) // (0 + 30)
 #define PIN_SPI1_SCK (3)   // (0 + 3)
 
-  static const uint8_t SS = 42;
-  static const uint8_t MOSI = PIN_SPI_MOSI;
-  static const uint8_t MISO = PIN_SPI_MISO;
-  static const uint8_t SCK = PIN_SPI_SCK;
+static const uint8_t SS = 42;
+static const uint8_t MOSI = PIN_SPI_MOSI;
+static const uint8_t MISO = PIN_SPI_MISO;
+static const uint8_t SCK = PIN_SPI_SCK;
 
-  /*
-   * eink display pins
-   */
+/*
+ * eink display pins
+ */
 
 #define PIN_EINK_EN (32 + 2) // (0 + 2) Note: this is really just backlight power
 #define PIN_EINK_CS (0 + 26)