diff --git a/configs/sandbox_flattree_defconfig b/configs/sandbox_flattree_defconfig
index a6e2544..313eb53 100644
--- a/configs/sandbox_flattree_defconfig
+++ b/configs/sandbox_flattree_defconfig
@@ -7,6 +7,7 @@
 CONFIG_BOOTSTAGE_STASH_ADDR=0x0
 CONFIG_DEBUG_UART=y
 CONFIG_DISTRO_DEFAULTS=y
+CONFIG_SYS_LOAD_ADDR=0x0
 CONFIG_FIT=y
 CONFIG_FIT_SIGNATURE=y
 CONFIG_FIT_VERBOSE=y