diff --git a/configs/guruplug_defconfig b/configs/guruplug_defconfig
index 7cb649e..5371ee4 100644
--- a/configs/guruplug_defconfig
+++ b/configs/guruplug_defconfig
@@ -10,7 +10,7 @@
 CONFIG_TARGET_GURUPLUG=y
 CONFIG_ENV_SIZE=0x20000
 CONFIG_ENV_OFFSET=0xE0000
-CONFIG_DEFAULT_DEVICE_TREE="kirkwood-guruplug-server-plus"
+CONFIG_DEFAULT_DEVICE_TREE="marvell/kirkwood-guruplug-server-plus"
 CONFIG_IDENT_STRING="\nMarvell-GuruPlug"
 CONFIG_SYS_LOAD_ADDR=0x800000
 # CONFIG_SYS_MALLOC_F is not set