diff --git a/extras/bmp280/bmp280.h b/extras/bmp280/bmp280.h
index 84dc869..7f4d1a8 100644
--- a/extras/bmp280/bmp280.h
+++ b/extras/bmp280/bmp280.h
@@ -65,7 +65,7 @@ typedef enum {
  * Pressure oversampling settings
  */
 typedef enum {
-	BMP280_SKIPPED = 0,			 /* no measurement  */
+    BMP280_SKIPPED = 0,          /* no measurement  */
     BMP280_ULTRA_LOW_POWER = 1,  /* oversampling x1 */
     BMP280_LOW_POWER = 2,        /* oversampling x2 */
     BMP280_STANDARD = 3,         /* oversampling x4 */