diff --git a/os/hal/include/usb.h b/os/hal/include/usb.h
index b56385403..4a948a84f 100644
--- a/os/hal/include/usb.h
+++ b/os/hal/include/usb.h
@@ -102,7 +102,7 @@
 /**
  * @brief   Helper macro for BCD values into descriptor strings.
  */
-#define USB_DESC_BCD(bcd)                                                  \
+#define USB_DESC_BCD(bcd)                                                   \
   (uint8_t)((bcd) & 255),                                                   \
   (uint8_t)(((bcd) >> 8) & 255)