diff --git a/configs/stv0991_defconfig b/configs/stv0991_defconfig
index e066640..f46efa6 100644
--- a/configs/stv0991_defconfig
+++ b/configs/stv0991_defconfig
@@ -2,6 +2,7 @@
 CONFIG_SYS_DCACHE_OFF=y
 CONFIG_TARGET_STV0991=y
 CONFIG_SYS_TEXT_BASE=0x00010000
+CONFIG_SYS_MALLOC_LEN=0x14000
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_SYS_MEMTEST_START=0x00000000
@@ -9,7 +10,6 @@
 CONFIG_ENV_SIZE=0x10000
 CONFIG_ENV_OFFSET=0x30000
 CONFIG_ENV_SECT_SIZE=0x10000
-CONFIG_SYS_MALLOC_LEN=0x14000
 CONFIG_DEFAULT_DEVICE_TREE="stv0991"
 CONFIG_SYS_LOAD_ADDR=0x0
 CONFIG_BOOTDELAY=3