diff --git a/configs/rock2_defconfig b/configs/rock2_defconfig
index bf2f2a0..9d5f3b5 100644
--- a/configs/rock2_defconfig
+++ b/configs/rock2_defconfig
@@ -25,6 +25,7 @@
 CONFIG_CMD_SF=y
 CONFIG_CMD_SPI=y
 CONFIG_CMD_USB=y
+CONFIG_CMD_USB_MASS_STORAGE=y
 # CONFIG_CMD_SETEXPR is not set
 CONFIG_CMD_CACHE=y
 CONFIG_CMD_TIME=y
@@ -77,7 +78,6 @@
 CONFIG_USB_GADGET_VENDOR_NUM=0x2207
 CONFIG_USB_GADGET_PRODUCT_NUM=0x320a
 CONFIG_USB_GADGET_DWC2_OTG=y
-CONFIG_USB_FUNCTION_MASS_STORAGE=y
 CONFIG_DM_VIDEO=y
 CONFIG_DISPLAY=y
 CONFIG_VIDEO_ROCKCHIP=y