diff --git a/configs/stm32f746-disco_spl_defconfig b/configs/stm32f746-disco_spl_defconfig
index 95fb629..84aaec1 100644
--- a/configs/stm32f746-disco_spl_defconfig
+++ b/configs/stm32f746-disco_spl_defconfig
@@ -13,6 +13,7 @@
 CONFIG_SPL_TEXT_BASE=0x8000000
 CONFIG_SYS_PROMPT="U-Boot > "
 CONFIG_OF_LIBFDT_OVERLAY=y
+CONFIG_SYS_MONITOR_LEN=524288
 CONFIG_SPL_SERIAL=y
 CONFIG_SPL_DRIVERS_MISC=y
 CONFIG_SPL_SIZE_LIMIT=0x9000
@@ -21,7 +22,6 @@
 CONFIG_SPL=y
 CONFIG_SYS_LOAD_ADDR=0x8009000
 CONFIG_BUILD_TARGET="u-boot-with-spl.bin"
-CONFIG_SYS_MONITOR_LEN=524288
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_BOOTDELAY=3
 CONFIG_AUTOBOOT_KEYED=y