diff --git a/configs/rzg2_beacon_defconfig b/configs/rzg2_beacon_defconfig
index 4aabb1f..234c965 100644
--- a/configs/rzg2_beacon_defconfig
+++ b/configs/rzg2_beacon_defconfig
@@ -3,7 +3,8 @@
 CONFIG_TEXT_BASE=0x50000000
 CONFIG_SYS_MALLOC_LEN=0x4000000
 CONFIG_SYS_MALLOC_F_LEN=0x2000
-CONFIG_ENV_OFFSET=0x0
+CONFIG_ENV_SIZE=0x2000
+CONFIG_ENV_OFFSET=0xFFFFE000
 CONFIG_DM_GPIO=y
 CONFIG_DEFAULT_DEVICE_TREE="renesas/r8a774a1-beacon-rzg2m-kit"
 CONFIG_RCAR_GEN3=y