diff --git a/configs/MPC8308RDB_defconfig b/configs/MPC8308RDB_defconfig
index da41543..74eccf5 100644
--- a/configs/MPC8308RDB_defconfig
+++ b/configs/MPC8308RDB_defconfig
@@ -128,6 +128,7 @@
 CONFIG_CMD_PING=y
 CONFIG_CMD_DATE=y
 CONFIG_CMD_FAT=y
+CONFIG_ENV_OVERWRITE=y
 CONFIG_SYS_REDUNDAND_ENVIRONMENT=y
 CONFIG_ENV_ADDR=0xFE080000
 CONFIG_ENV_ADDR_REDUND=0xFE090000