diff --git a/configs/mx31pdk_defconfig b/configs/mx31pdk_defconfig
index 5fd9f12..2b70da5 100644
--- a/configs/mx31pdk_defconfig
+++ b/configs/mx31pdk_defconfig
@@ -5,7 +5,6 @@
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
 CONFIG_SPL_NAND_SUPPORT=y
-CONFIG_ENV_IS_IN_NAND=y
 CONFIG_BOOTDELAY=1
 CONFIG_SPL=y
 CONFIG_CMD_BOOTZ=y
@@ -17,4 +16,5 @@
 CONFIG_CMD_MII=y
 CONFIG_CMD_PING=y
 CONFIG_CMD_DATE=y
+CONFIG_ENV_IS_IN_NAND=y
 # CONFIG_MMC is not set