diff --git a/tinyusb/device/usbd.h b/tinyusb/device/usbd.h
index 4b59dc26..6ecc0a47 100644
--- a/tinyusb/device/usbd.h
+++ b/tinyusb/device/usbd.h
@@ -36,7 +36,7 @@
 */
 /**************************************************************************/
 
-/** \defgroup group_usbd USB Device Driver (USBD)
+/** \defgroup group_usbd USB Device Core (USBD)
  *  @{ */
 
 #ifndef _TUSB_USBD_H_
diff --git a/tinyusb/host/usbh.h b/tinyusb/host/usbh.h
index 87ceff66..f3e460dc 100644
--- a/tinyusb/host/usbh.h
+++ b/tinyusb/host/usbh.h
@@ -36,7 +36,7 @@
 */
 /**************************************************************************/
 
-/** \defgroup group_usbh USB Host Driver (USBH)
+/** \defgroup group_usbh USB Host Core (USBH)
  *  @{ */
 
 #ifndef _TUSB_USBH_H_